193732604

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{17657}}^1$

素因数の和:17885

約数の個数: 24

約数和(自身を含む): 366862608

約数和(自身を除く): 173130004

約数列:

[1, 2, 4, 13, 26, 52, 211, 422, 844, 2743, 5486, 10972, 17657, 35314, 70628, 229541, 459082, 918164, 3725627, 7451254, 14902508, 48433151, 96866302, 193732604]

約数ペア:

[(1, 193732604), (2, 96866302), (4, 48433151), (13, 14902508), (26, 7451254), (52, 3725627), (211, 918164), (422, 459082), (844, 229541), (2743, 70628), (5486, 35314), (10972, 17657)]