201695830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{151651}}^1$

素因数の和:151684

約数の個数: 32

約数和(自身を含む): 436757760

約数和(自身を除く): 235061930

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 151651, 303302, 758255, 1061557, 1516510, 2123114, 2881369, 5307785, 5762738, 10615570, 14406845, 20169583, 28813690, 40339166, 100847915, 201695830]

約数ペア:

[(1, 201695830), (2, 100847915), (5, 40339166), (7, 28813690), (10, 20169583), (14, 14406845), (19, 10615570), (35, 5762738), (38, 5307785), (70, 2881369), (95, 2123114), (133, 1516510), (190, 1061557), (266, 758255), (665, 303302), (1330, 151651)]