201538741

素因数分解:

${\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{263}}^1$

素因数の和:588

約数の個数: 16

約数和(自身を含む): 210672000

約数和(自身を除く): 9133259

約数列:

[1, 37, 139, 149, 263, 5143, 5513, 9731, 20711, 36557, 39187, 766307, 1352609, 1449919, 5446993, 201538741]

約数ペア:

[(1, 201538741), (37, 5446993), (139, 1449919), (149, 1352609), (263, 766307), (5143, 39187), (5513, 36557), (9731, 20711)]