191507330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{613}}^1\times {\mathrm{4463}}^1$

素因数の和:5090

約数の個数: 32

約数和(自身を含む): 394689024

約数和(自身を除く): 203181694

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 613, 1226, 3065, 4291, 4463, 6130, 8582, 8926, 21455, 22315, 31241, 42910, 44630, 62482, 156205, 312410, 2735819, 5471638, 13679095, 19150733, 27358190, 38301466, 95753665, 191507330]

約数ペア:

[(1, 191507330), (2, 95753665), (5, 38301466), (7, 27358190), (10, 19150733), (14, 13679095), (35, 5471638), (70, 2735819), (613, 312410), (1226, 156205), (3065, 62482), (4291, 44630), (4463, 42910), (6130, 31241), (8582, 22315), (8926, 21455)]