204272404

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{251567}}^1$

素因数の和:251607

約数の個数: 24

約数和(自身を含む): 422634240

約数和(自身を除く): 218361836

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 251567, 503134, 1006268, 1760969, 3521938, 7043876, 7295443, 14590886, 29181772, 51068101, 102136202, 204272404]

約数ペア:

[(1, 204272404), (2, 102136202), (4, 51068101), (7, 29181772), (14, 14590886), (28, 7295443), (29, 7043876), (58, 3521938), (116, 1760969), (203, 1006268), (406, 503134), (812, 251567)]