223018390

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{167683}}^1$

素因数の和:167716

約数の個数: 32

約数和(自身を含む): 482929920

約数和(自身を除く): 259911530

約数列:

[1, 2, 5, 7, 10, 14, 19, 35, 38, 70, 95, 133, 190, 266, 665, 1330, 167683, 335366, 838415, 1173781, 1676830, 2347562, 3185977, 5868905, 6371954, 11737810, 15929885, 22301839, 31859770, 44603678, 111509195, 223018390]

約数ペア:

[(1, 223018390), (2, 111509195), (5, 44603678), (7, 31859770), (10, 22301839), (14, 15929885), (19, 11737810), (35, 6371954), (38, 5868905), (70, 3185977), (95, 2347562), (133, 1676830), (190, 1173781), (266, 838415), (665, 335366), (1330, 167683)]