203416114

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{17747}}^1$

素因数の和:18281

約数の個数: 16

約数和(自身を含む): 333520416

約数和(自身を除く): 130104302

約数列:

[1, 2, 11, 22, 521, 1042, 5731, 11462, 17747, 35494, 195217, 390434, 9246187, 18492374, 101708057, 203416114]

約数ペア:

[(1, 203416114), (2, 101708057), (11, 18492374), (22, 9246187), (521, 390434), (1042, 195217), (5731, 35494), (11462, 17747)]