204530276

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{449}}^1\times {\mathrm{2423}}^1$

素因数の和:2923

約数の個数: 24

約数和(自身を含む): 366508800

約数和(自身を除く): 161978524

約数列:

[1, 2, 4, 47, 94, 188, 449, 898, 1796, 2423, 4846, 9692, 21103, 42206, 84412, 113881, 227762, 455524, 1087927, 2175854, 4351708, 51132569, 102265138, 204530276]

約数ペア:

[(1, 204530276), (2, 102265138), (4, 51132569), (47, 4351708), (94, 2175854), (188, 1087927), (449, 455524), (898, 227762), (1796, 113881), (2423, 84412), (4846, 42206), (9692, 21103)]