204900188

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1997}}^1$

素因数の和:2341

約数の個数: 24

約数和(自身を含む): 363524112

約数和(自身を除く): 158623924

約数列:

[1, 2, 4, 113, 226, 227, 452, 454, 908, 1997, 3994, 7988, 25651, 51302, 102604, 225661, 451322, 453319, 902644, 906638, 1813276, 51225047, 102450094, 204900188]

約数ペア:

[(1, 204900188), (2, 102450094), (4, 51225047), (113, 1813276), (226, 906638), (227, 902644), (452, 453319), (454, 451322), (908, 225661), (1997, 102604), (3994, 51302), (7988, 25651)]