201638734

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{539141}}^1$

素因数の和:539171

約数の個数: 16

約数和(自身を含む): 349364016

約数和(自身を除く): 147725282

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 539141, 1078282, 5930551, 9165397, 11861102, 18330794, 100819367, 201638734]

約数ペア:

[(1, 201638734), (2, 100819367), (11, 18330794), (17, 11861102), (22, 9165397), (34, 5930551), (187, 1078282), (374, 539141)]