204900912

素因数分解:

$2^4\times 3^2\times {\mathrm{1422923}}^1$

素因数の和:1422937

約数の個数: 30

約数和(自身を含む): 573438372

約数和(自身を除く): 368537460

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1422923, 2845846, 4268769, 5691692, 8537538, 11383384, 12806307, 17075076, 22766768, 25612614, 34150152, 51225228, 68300304, 102450456, 204900912]

約数ペア:

[(1, 204900912), (2, 102450456), (3, 68300304), (4, 51225228), (6, 34150152), (8, 25612614), (9, 22766768), (12, 17075076), (16, 12806307), (18, 11383384), (24, 8537538), (36, 5691692), (48, 4268769), (72, 2845846), (144, 1422923)]