200681608

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{104959}}^1$

素因数の和:105204

約数の個数: 16

約数和(自身を含む): 377856000

約数和(自身を除く): 177174392

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 104959, 209918, 419836, 839672, 25085201, 50170402, 100340804, 200681608]

約数ペア:

[(1, 200681608), (2, 100340804), (4, 50170402), (8, 25085201), (239, 839672), (478, 419836), (956, 209918), (1912, 104959)]