210523912

素因数分解:

$2^3\times {\mathrm{2467}}^1\times {\mathrm{10667}}^1$

素因数の和:13140

約数の個数: 16

約数和(自身を含む): 394929360

約数和(自身を除く): 184405448

約数列:

[1, 2, 4, 8, 2467, 4934, 9868, 10667, 19736, 21334, 42668, 85336, 26315489, 52630978, 105261956, 210523912]

約数ペア:

[(1, 210523912), (2, 105261956), (4, 52630978), (8, 26315489), (2467, 85336), (4934, 42668), (9868, 21334), (10667, 19736)]