200103659

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{409}}^1\times {\mathrm{1889}}^1$

素因数の和:2342

約数の個数: 16

約数和(自身を含む): 235569600

約数和(自身を除く): 35465941

約数列:

[1, 7, 37, 259, 409, 1889, 2863, 13223, 15133, 69893, 105931, 489251, 772601, 5408207, 28586237, 200103659]

約数ペア:

[(1, 200103659), (7, 28586237), (37, 5408207), (259, 772601), (409, 489251), (1889, 105931), (2863, 69893), (13223, 15133)]