205120132

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{252611}}^1$

素因数の和:252651

約数の個数: 24

約数和(自身を含む): 424388160

約数和(自身を除く): 219268028

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 252611, 505222, 1010444, 1768277, 3536554, 7073108, 7325719, 14651438, 29302876, 51280033, 102560066, 205120132]

約数ペア:

[(1, 205120132), (2, 102560066), (4, 51280033), (7, 29302876), (14, 14651438), (28, 7325719), (29, 7073108), (58, 3536554), (116, 1768277), (203, 1010444), (406, 505222), (812, 252611)]