204460024

素因数分解:

$2^3\times {\mathrm{331}}^1\times {\mathrm{77213}}^1$

素因数の和:77550

約数の個数: 16

約数和(自身を含む): 384525720

約数和(自身を除く): 180065696

約数列:

[1, 2, 4, 8, 331, 662, 1324, 2648, 77213, 154426, 308852, 617704, 25557503, 51115006, 102230012, 204460024]

約数ペア:

[(1, 204460024), (2, 102230012), (4, 51115006), (8, 25557503), (331, 617704), (662, 308852), (1324, 154426), (2648, 77213)]