201523366

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{239}}^1\times {\mathrm{38327}}^1$

素因数の和:38579

約数の個数: 16

約数和(自身を含む): 331153920

約数和(自身を除く): 129630554

約数列:

[1, 2, 11, 22, 239, 478, 2629, 5258, 38327, 76654, 421597, 843194, 9160153, 18320306, 100761683, 201523366]

約数ペア:

[(1, 201523366), (2, 100761683), (11, 18320306), (22, 9160153), (239, 843194), (478, 421597), (2629, 76654), (5258, 38327)]