201860060

素因数分解:

$2^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{234721}}^1$

素因数の和:234773

約数の個数: 24

約数和(自身を含む): 433766256

約数和(自身を除く): 231906196

約数列:

[1, 2, 4, 5, 10, 20, 43, 86, 172, 215, 430, 860, 234721, 469442, 938884, 1173605, 2347210, 4694420, 10093003, 20186006, 40372012, 50465015, 100930030, 201860060]

約数ペア:

[(1, 201860060), (2, 100930030), (4, 50465015), (5, 40372012), (10, 20186006), (20, 10093003), (43, 4694420), (86, 2347210), (172, 1173605), (215, 938884), (430, 469442), (860, 234721)]