201233728

素因数分解:

$2^6\times {\mathrm{251}}^1\times {\mathrm{12527}}^1$

素因数の和:12790

約数の個数: 28

約数和(自身を含む): 400946112

約数和(自身を除く): 199712384

約数列:

[1, 2, 4, 8, 16, 32, 64, 251, 502, 1004, 2008, 4016, 8032, 12527, 16064, 25054, 50108, 100216, 200432, 400864, 801728, 3144277, 6288554, 12577108, 25154216, 50308432, 100616864, 201233728]

約数ペア:

[(1, 201233728), (2, 100616864), (4, 50308432), (8, 25154216), (16, 12577108), (32, 6288554), (64, 3144277), (251, 801728), (502, 400864), (1004, 200432), (2008, 100216), (4016, 50108), (8032, 25054), (12527, 16064)]