187896070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{1105271}}^1$

素因数の和:1105295

約数の個数: 16

約数和(自身を含む): 358108128

約数和(自身を除く): 170212058

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 1105271, 2210542, 5526355, 11052710, 18789607, 37579214, 93948035, 187896070]

約数ペア:

[(1, 187896070), (2, 93948035), (5, 37579214), (10, 18789607), (17, 11052710), (34, 5526355), (85, 2210542), (170, 1105271)]