201520192

素因数分解:

$2^6\times {\mathrm{211}}^1\times {\mathrm{14923}}^1$

素因数の和:15146

約数の個数: 28

約数和(自身を含む): 401813776

約数和(自身を除く): 200293584

約数列:

[1, 2, 4, 8, 16, 32, 64, 211, 422, 844, 1688, 3376, 6752, 13504, 14923, 29846, 59692, 119384, 238768, 477536, 955072, 3148753, 6297506, 12595012, 25190024, 50380048, 100760096, 201520192]

約数ペア:

[(1, 201520192), (2, 100760096), (4, 50380048), (8, 25190024), (16, 12595012), (32, 6297506), (64, 3148753), (211, 955072), (422, 477536), (844, 238768), (1688, 119384), (3376, 59692), (6752, 29846), (13504, 14923)]