201787072

素因数分解:

$2^6\times {\mathrm{709}}^1\times {\mathrm{4447}}^1$

素因数の和:5168

約数の個数: 28

約数和(自身を含む): 401076160

約数和(自身を除く): 199289088

約数列:

[1, 2, 4, 8, 16, 32, 64, 709, 1418, 2836, 4447, 5672, 8894, 11344, 17788, 22688, 35576, 45376, 71152, 142304, 284608, 3152923, 6305846, 12611692, 25223384, 50446768, 100893536, 201787072]

約数ペア:

[(1, 201787072), (2, 100893536), (4, 50446768), (8, 25223384), (16, 12611692), (32, 6305846), (64, 3152923), (709, 284608), (1418, 142304), (2836, 71152), (4447, 45376), (5672, 35576), (8894, 22688), (11344, 17788)]