115209212

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{2113}}^1$

素因数の和:2477

約数の個数: 24

約数和(自身を含む): 207053616

約数和(自身を除く): 91844404

約数列:

[1, 2, 4, 43, 86, 172, 317, 634, 1268, 2113, 4226, 8452, 13631, 27262, 54524, 90859, 181718, 363436, 669821, 1339642, 2679284, 28802303, 57604606, 115209212]

約数ペア:

[(1, 115209212), (2, 57604606), (4, 28802303), (43, 2679284), (86, 1339642), (172, 669821), (317, 363436), (634, 181718), (1268, 90859), (2113, 54524), (4226, 27262), (8452, 13631)]