208925388

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{829069}}^1$

素因数の和:829086

約数の個数: 36

約数和(自身を含む): 603562960

約数和(自身を除く): 394637572

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 829069, 1658138, 2487207, 3316276, 4974414, 5803483, 7461621, 9948828, 11606966, 14923242, 17410449, 23213932, 29846484, 34820898, 52231347, 69641796, 104462694, 208925388]

約数ペア:

[(1, 208925388), (2, 104462694), (3, 69641796), (4, 52231347), (6, 34820898), (7, 29846484), (9, 23213932), (12, 17410449), (14, 14923242), (18, 11606966), (21, 9948828), (28, 7461621), (36, 5803483), (42, 4974414), (63, 3316276), (84, 2487207), (126, 1658138), (252, 829069)]