200494576

素因数分解:

$2^4\times {\mathrm{193}}^1\times {\mathrm{64927}}^1$

素因数の和:65128

約数の個数: 20

約数和(自身を含む): 390476992

約数和(自身を除く): 189982416

約数列:

[1, 2, 4, 8, 16, 193, 386, 772, 1544, 3088, 64927, 129854, 259708, 519416, 1038832, 12530911, 25061822, 50123644, 100247288, 200494576]

約数ペア:

[(1, 200494576), (2, 100247288), (4, 50123644), (8, 25061822), (16, 12530911), (193, 1038832), (386, 519416), (772, 259708), (1544, 129854), (3088, 64927)]