204558263

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{132229}}^1$

素因数の和:132266

約数の個数: 16

約数和(自身を含む): 266575680

約数和(自身を除く): 62017417

約数列:

[1, 7, 13, 17, 91, 119, 221, 1547, 132229, 925603, 1718977, 2247893, 12032839, 15735251, 29222609, 204558263]

約数ペア:

[(1, 204558263), (7, 29222609), (13, 15735251), (17, 12032839), (91, 2247893), (119, 1718977), (221, 925603), (1547, 132229)]