189646044

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2257691}}^1$

素因数の和:2257705

約数の個数: 24

約数和(自身を含む): 505723008

約数和(自身を除く): 316076964

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2257691, 4515382, 6773073, 9030764, 13546146, 15803837, 27092292, 31607674, 47411511, 63215348, 94823022, 189646044]

約数ペア:

[(1, 189646044), (2, 94823022), (3, 63215348), (4, 47411511), (6, 31607674), (7, 27092292), (12, 15803837), (14, 13546146), (21, 9030764), (28, 6773073), (42, 4515382), (84, 2257691)]