207945854

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{22307}}^1$

素因数の和:22447

約数の個数: 16

約数和(自身を含む): 321235200

約数和(自身を除く): 113289346

約数列:

[1, 2, 59, 79, 118, 158, 4661, 9322, 22307, 44614, 1316113, 1762253, 2632226, 3524506, 103972927, 207945854]

約数ペア:

[(1, 207945854), (2, 103972927), (59, 3524506), (79, 2632226), (118, 1762253), (158, 1316113), (4661, 44614), (9322, 22307)]