156925220492

素因数分解:

$2^2\times {\mathrm{193}}^1\times {\mathrm{203271011}}^1$

素因数の和:203271208

約数の個数: 12

約数和(自身を含む): 276042034296

約数和(自身を除く): 119116813804

約数列:

[1, 2, 4, 193, 386, 772, 203271011, 406542022, 813084044, 39231305123, 78462610246, 156925220492]

約数ペア:

[(1, 156925220492), (2, 78462610246), (4, 39231305123), (193, 813084044), (386, 406542022), (772, 203271011)]