254098008

素因数分解:

$2^3\times 3^2\times {\mathrm{43}}^1\times {\mathrm{82073}}^1$

素因数の和:82128

約数の個数: 48

約数和(自身を含む): 704194920

約数和(自身を除く): 450096912

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 43, 72, 86, 129, 172, 258, 344, 387, 516, 774, 1032, 1548, 3096, 82073, 164146, 246219, 328292, 492438, 656584, 738657, 984876, 1477314, 1969752, 2954628, 3529139, 5909256, 7058278, 10587417, 14116556, 21174834, 28233112, 31762251, 42349668, 63524502, 84699336, 127049004, 254098008]

約数ペア:

[(1, 254098008), (2, 127049004), (3, 84699336), (4, 63524502), (6, 42349668), (8, 31762251), (9, 28233112), (12, 21174834), (18, 14116556), (24, 10587417), (36, 7058278), (43, 5909256), (72, 3529139), (86, 2954628), (129, 1969752), (172, 1477314), (258, 984876), (344, 738657), (387, 656584), (516, 492438), (774, 328292), (1032, 246219), (1548, 164146), (3096, 82073)]