201459742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1451}}^1\times {\mathrm{6311}}^1$

素因数の和:7775

約数の個数: 16

約数和(自身を含む): 329940864

約数和(自身を除く): 128481122

約数列:

[1, 2, 11, 22, 1451, 2902, 6311, 12622, 15961, 31922, 69421, 138842, 9157261, 18314522, 100729871, 201459742]

約数ペア:

[(1, 201459742), (2, 100729871), (11, 18314522), (22, 9157261), (1451, 138842), (2902, 69421), (6311, 31922), (12622, 15961)]