317106

素因数分解:

$2^1\times 3^2\times {\mathrm{79}}^1\times {\mathrm{223}}^1$

素因数の和:310

約数の個数: 24

約数和(自身を含む): 698880

約数和(自身を除く): 381774

約数列:

[1, 2, 3, 6, 9, 18, 79, 158, 223, 237, 446, 474, 669, 711, 1338, 1422, 2007, 4014, 17617, 35234, 52851, 105702, 158553, 317106]

約数ペア:

[(1, 317106), (2, 158553), (3, 105702), (6, 52851), (9, 35234), (18, 17617), (79, 4014), (158, 2007), (223, 1422), (237, 1338), (446, 711), (474, 669)]