328106200

素因数分解:

$2^3\times 5^2\times {\mathrm{1640531}}^1$

素因数の和:1640547

約数の個数: 24

約数和(自身を含む): 762847380

約数和(自身を除く): 434741180

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1640531, 3281062, 6562124, 8202655, 13124248, 16405310, 32810620, 41013275, 65621240, 82026550, 164053100, 328106200]

約数ペア:

[(1, 328106200), (2, 164053100), (4, 82026550), (5, 65621240), (8, 41013275), (10, 32810620), (20, 16405310), (25, 13124248), (40, 8202655), (50, 6562124), (100, 3281062), (200, 1640531)]