215087221806

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{3203}}^1\times {\mathrm{658351}}^1$

素因数の和:661576

約数の個数: 32

約数和(自身を含む): 455621718528

約数和(自身を除く): 240534496722

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 3203, 6406, 9609, 19218, 54451, 108902, 163353, 326706, 658351, 1316702, 1975053, 3950106, 11191967, 22383934, 33575901, 67151802, 2108698253, 4217396506, 6326094759, 12652189518, 35847870301, 71695740602, 107543610903, 215087221806]

約数ペア:

[(1, 215087221806), (2, 107543610903), (3, 71695740602), (6, 35847870301), (17, 12652189518), (34, 6326094759), (51, 4217396506), (102, 2108698253), (3203, 67151802), (6406, 33575901), (9609, 22383934), (19218, 11191967), (54451, 3950106), (108902, 1975053), (163353, 1316702), (326706, 658351)]