190045436

素因数分解:

$2^2\times 7^1\times {\mathrm{2351}}^1\times {\mathrm{2887}}^1$

素因数の和:5249

約数の個数: 24

約数和(自身を含む): 380384256

約数和(自身を除く): 190338820

約数列:

[1, 2, 4, 7, 14, 28, 2351, 2887, 4702, 5774, 9404, 11548, 16457, 20209, 32914, 40418, 65828, 80836, 6787337, 13574674, 27149348, 47511359, 95022718, 190045436]

約数ペア:

[(1, 190045436), (2, 95022718), (4, 47511359), (7, 27149348), (14, 13574674), (28, 6787337), (2351, 80836), (2887, 65828), (4702, 40418), (5774, 32914), (9404, 20209), (11548, 16457)]