191566648534

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{117237851}}^1$

素因数の和:117237915

約数の個数: 16

約数和(自身を含む): 309507929280

約数和(自身を除く): 117941280746

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 117237851, 234475702, 2227519169, 4455038338, 5041227593, 10082455186, 95783324267, 191566648534]

約数ペア:

[(1, 191566648534), (2, 95783324267), (19, 10082455186), (38, 5041227593), (43, 4455038338), (86, 2227519169), (817, 234475702), (1634, 117237851)]