201356186

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{123229}}^1$

素因数の和:123293

約数の個数: 16

約数和(自身を含む): 325327200

約数和(自身を除く): 123971014

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 123229, 246458, 2341351, 4682702, 5298847, 10597694, 100678093, 201356186]

約数ペア:

[(1, 201356186), (2, 100678093), (19, 10597694), (38, 5298847), (43, 4682702), (86, 2341351), (817, 246458), (1634, 123229)]