215624164

素因数分解:

$2^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{265547}}^1$

素因数の和:265587

約数の個数: 24

約数和(自身を含む): 446120640

約数和(自身を除く): 230496476

約数列:

[1, 2, 4, 7, 14, 28, 29, 58, 116, 203, 406, 812, 265547, 531094, 1062188, 1858829, 3717658, 7435316, 7700863, 15401726, 30803452, 53906041, 107812082, 215624164]

約数ペア:

[(1, 215624164), (2, 107812082), (4, 53906041), (7, 30803452), (14, 15401726), (28, 7700863), (29, 7435316), (58, 3717658), (116, 1858829), (203, 1062188), (406, 531094), (812, 265547)]