202000502

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{349}}^1\times {\mathrm{26309}}^1$

素因数の和:26671

約数の個数: 16

約数和(自身を含む): 331506000

約数和(自身を除く): 129505498

約数列:

[1, 2, 11, 22, 349, 698, 3839, 7678, 26309, 52618, 289399, 578798, 9181841, 18363682, 101000251, 202000502]

約数ペア:

[(1, 202000502), (2, 101000251), (11, 18363682), (22, 9181841), (349, 578798), (698, 289399), (3839, 52618), (7678, 26309)]