396236502

素因数分解:

$2^1\times 3^3\times {\mathrm{23}}^1\times {\mathrm{319031}}^1$

素因数の和:319065

約数の個数: 32

約数和(自身を含む): 918812160

約数和(自身を除く): 522575658

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 138, 207, 414, 621, 1242, 319031, 638062, 957093, 1914186, 2871279, 5742558, 7337713, 8613837, 14675426, 17227674, 22013139, 44026278, 66039417, 132078834, 198118251, 396236502]

約数ペア:

[(1, 396236502), (2, 198118251), (3, 132078834), (6, 66039417), (9, 44026278), (18, 22013139), (23, 17227674), (27, 14675426), (46, 8613837), (54, 7337713), (69, 5742558), (138, 2871279), (207, 1914186), (414, 957093), (621, 638062), (1242, 319031)]