207949258

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1229}}^1\times {\mathrm{7691}}^1$

素因数の和:8933

約数の個数: 16

約数和(自身を含む): 340601760

約数和(自身を除く): 132652502

約数列:

[1, 2, 11, 22, 1229, 2458, 7691, 13519, 15382, 27038, 84601, 169202, 9452239, 18904478, 103974629, 207949258]

約数ペア:

[(1, 207949258), (2, 103974629), (11, 18904478), (22, 9452239), (1229, 169202), (2458, 84601), (7691, 27038), (13519, 15382)]