181047996

素因数分解:

$2^2\times 3^2\times {\mathrm{23}}^1\times {\mathrm{218657}}^1$

素因数の和:218690

約数の個数: 36

約数和(自身を含む): 477549072

約数和(自身を除く): 296501076

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 23, 36, 46, 69, 92, 138, 207, 276, 414, 828, 218657, 437314, 655971, 874628, 1311942, 1967913, 2623884, 3935826, 5029111, 7871652, 10058222, 15087333, 20116444, 30174666, 45261999, 60349332, 90523998, 181047996]

約数ペア:

[(1, 181047996), (2, 90523998), (3, 60349332), (4, 45261999), (6, 30174666), (9, 20116444), (12, 15087333), (18, 10058222), (23, 7871652), (36, 5029111), (46, 3935826), (69, 2623884), (92, 1967913), (138, 1311942), (207, 874628), (276, 655971), (414, 437314), (828, 218657)]