#include<iostream>
using namespace std;
int main()
{
int t,n;
cin>>t;
while (t--)
{
cin>>n;
int i,j,k,tmp,best=1000000000;
for (i=1;i*i*i<=n;++i)
for (j=i;i*j*j<=n;++j)
{
if (n%(i*j)) continue;
k=n/(i*j);
tmp=2*i*j+2*i*k+2*j*k;
if (tmp<best) best=tmp;
}
cout<<best<<endl;
}
}