200045152

素因数分解:

$2^5\times {\mathrm{311}}^1\times {\mathrm{20101}}^1$

素因数の和:20422

約数の個数: 24

約数和(自身を含む): 395124912

約数和(自身を除く): 195079760

約数列:

[1, 2, 4, 8, 16, 32, 311, 622, 1244, 2488, 4976, 9952, 20101, 40202, 80404, 160808, 321616, 643232, 6251411, 12502822, 25005644, 50011288, 100022576, 200045152]

約数ペア:

[(1, 200045152), (2, 100022576), (4, 50011288), (8, 25005644), (16, 12502822), (32, 6251411), (311, 643232), (622, 321616), (1244, 160808), (2488, 80404), (4976, 40202), (9952, 20101)]