208293700

素因数分解:

$2^2\times 5^2\times {\mathrm{293}}^1\times {\mathrm{7109}}^1$

素因数の和:7416

約数の個数: 36

約数和(自身を含む): 453603780

約数和(自身を除く): 245310080

約数列:

[1, 2, 4, 5, 10, 20, 25, 50, 100, 293, 586, 1172, 1465, 2930, 5860, 7109, 7325, 14218, 14650, 28436, 29300, 35545, 71090, 142180, 177725, 355450, 710900, 2082937, 4165874, 8331748, 10414685, 20829370, 41658740, 52073425, 104146850, 208293700]

約数ペア:

[(1, 208293700), (2, 104146850), (4, 52073425), (5, 41658740), (10, 20829370), (20, 10414685), (25, 8331748), (50, 4165874), (100, 2082937), (293, 710900), (586, 355450), (1172, 177725), (1465, 142180), (2930, 71090), (5860, 35545), (7109, 29300), (7325, 28436), (14218, 14650)]