215046906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{1451}}^1\times {\mathrm{1453}}^1$

素因数の和:2926

約数の個数: 32

約数和(自身を含む): 456020928

約数和(自身を除く): 240974022

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 1451, 1453, 2902, 2906, 4353, 4359, 8706, 8718, 24667, 24701, 49334, 49402, 74001, 74103, 148002, 148206, 2108303, 4216606, 6324909, 12649818, 35841151, 71682302, 107523453, 215046906]

約数ペア:

[(1, 215046906), (2, 107523453), (3, 71682302), (6, 35841151), (17, 12649818), (34, 6324909), (51, 4216606), (102, 2108303), (1451, 148206), (1453, 148002), (2902, 74103), (2906, 74001), (4353, 49402), (4359, 49334), (8706, 24701), (8718, 24667)]