201326924

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{1667}}^1$

素因数の和:2057

約数の個数: 24

約数和(自身を含む): 357052080

約数和(自身を除く): 155725156

約数列:

[1, 2, 4, 109, 218, 277, 436, 554, 1108, 1667, 3334, 6668, 30193, 60386, 120772, 181703, 363406, 461759, 726812, 923518, 1847036, 50331731, 100663462, 201326924]

約数ペア:

[(1, 201326924), (2, 100663462), (4, 50331731), (109, 1847036), (218, 923518), (277, 726812), (436, 461759), (554, 363406), (1108, 181703), (1667, 120772), (3334, 60386), (6668, 30193)]