202190999995

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{151}}^1\times {\mathrm{15753097}}^1$

素因数の和:15753270

約数の個数: 16

約数和(自身を含む): 258602856768

約数和(自身を除く): 56411856773

約数列:

[1, 5, 17, 85, 151, 755, 2567, 12835, 15753097, 78765485, 267802649, 1339013245, 2378717647, 11893588235, 40438199999, 202190999995]

約数ペア:

[(1, 202190999995), (5, 40438199999), (17, 11893588235), (85, 2378717647), (151, 1339013245), (755, 267802649), (2567, 78765485), (12835, 15753097)]