329174986

素因数分解:

$2^1\times 7^1\times {\mathrm{109}}^2\times {\mathrm{1979}}^1$

素因数の和:2206

約数の個数: 24

約数和(自身を含む): 569812320

約数和(自身を除く): 240637334

約数列:

[1, 2, 7, 14, 109, 218, 763, 1526, 1979, 3958, 11881, 13853, 23762, 27706, 83167, 166334, 215711, 431422, 1509977, 3019954, 23512499, 47024998, 164587493, 329174986]

約数ペア:

[(1, 329174986), (2, 164587493), (7, 47024998), (14, 23512499), (109, 3019954), (218, 1509977), (763, 431422), (1526, 215711), (1979, 166334), (3958, 83167), (11881, 27706), (13853, 23762)]