200961110

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{32257}}^1$

素因数の和:32360

約数の個数: 32

約数和(自身を含む): 418063680

約数和(自身を除く): 217102570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 89, 178, 445, 623, 890, 1246, 3115, 6230, 32257, 64514, 161285, 225799, 322570, 451598, 1128995, 2257990, 2870873, 5741746, 14354365, 20096111, 28708730, 40192222, 100480555, 200961110]

約数ペア:

[(1, 200961110), (2, 100480555), (5, 40192222), (7, 28708730), (10, 20096111), (14, 14354365), (35, 5741746), (70, 2870873), (89, 2257990), (178, 1128995), (445, 451598), (623, 322570), (890, 225799), (1246, 161285), (3115, 64514), (6230, 32257)]