201718048

素因数分解:

$2^5\times 7^1\times {\mathrm{277}}^1\times {\mathrm{3251}}^1$

素因数の和:3545

約数の個数: 48

約数和(自身を含む): 455644224

約数和(自身を除く): 253926176

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 277, 554, 1108, 1939, 2216, 3251, 3878, 4432, 6502, 7756, 8864, 13004, 15512, 22757, 26008, 31024, 45514, 52016, 62048, 91028, 104032, 182056, 364112, 728224, 900527, 1801054, 3602108, 6303689, 7204216, 12607378, 14408432, 25214756, 28816864, 50429512, 100859024, 201718048]

約数ペア:

[(1, 201718048), (2, 100859024), (4, 50429512), (7, 28816864), (8, 25214756), (14, 14408432), (16, 12607378), (28, 7204216), (32, 6303689), (56, 3602108), (112, 1801054), (224, 900527), (277, 728224), (554, 364112), (1108, 182056), (1939, 104032), (2216, 91028), (3251, 62048), (3878, 52016), (4432, 45514), (6502, 31024), (7756, 26008), (8864, 22757), (13004, 15512)]