204448736

素因数分解:

$2^5\times {\mathrm{521}}^1\times {\mathrm{12263}}^1$

素因数の和:12794

約数の個数: 24

約数和(自身を含む): 403313904

約数和(自身を除く): 198865168

約数列:

[1, 2, 4, 8, 16, 32, 521, 1042, 2084, 4168, 8336, 12263, 16672, 24526, 49052, 98104, 196208, 392416, 6389023, 12778046, 25556092, 51112184, 102224368, 204448736]

約数ペア:

[(1, 204448736), (2, 102224368), (4, 51112184), (8, 25556092), (16, 12778046), (32, 6389023), (521, 392416), (1042, 196208), (2084, 98104), (4168, 49052), (8336, 24526), (12263, 16672)]