191509570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{1223}}^1\times {\mathrm{2237}}^1$

素因数の和:3474

約数の個数: 32

約数和(自身を含む): 394460928

約数和(自身を除く): 202951358

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 1223, 2237, 2446, 4474, 6115, 8561, 11185, 12230, 15659, 17122, 22370, 31318, 42805, 78295, 85610, 156590, 2735851, 5471702, 13679255, 19150957, 27358510, 38301914, 95754785, 191509570]

約数ペア:

[(1, 191509570), (2, 95754785), (5, 38301914), (7, 27358510), (10, 19150957), (14, 13679255), (35, 5471702), (70, 2735851), (1223, 156590), (2237, 85610), (2446, 78295), (4474, 42805), (6115, 31318), (8561, 22370), (11185, 17122), (12230, 15659)]