191844842

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{258551}}^1$

素因数の和:258613

約数の個数: 16

約数和(自身を含む): 335083392

約数和(自身を除く): 143238550

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 258551, 517102, 1809857, 3619714, 13703203, 27406406, 95922421, 191844842]

約数ペア:

[(1, 191844842), (2, 95922421), (7, 27406406), (14, 13703203), (53, 3619714), (106, 1809857), (371, 517102), (742, 258551)]