204595088

素因数分解:

$2^4\times {\mathrm{113}}^1\times {\mathrm{113161}}^1$

素因数の和:113282

約数の個数: 20

約数和(自身を含む): 399914508

約数和(自身を除く): 195319420

約数列:

[1, 2, 4, 8, 16, 113, 226, 452, 904, 1808, 113161, 226322, 452644, 905288, 1810576, 12787193, 25574386, 51148772, 102297544, 204595088]

約数ペア:

[(1, 204595088), (2, 102297544), (4, 51148772), (8, 25574386), (16, 12787193), (113, 1810576), (226, 905288), (452, 452644), (904, 226322), (1808, 113161)]