406920186

素因数分解:

$2^1\times 3^4\times {\mathrm{23}}^1\times {\mathrm{109211}}^1$

素因数の和:109248

約数の個数: 40

約数和(自身を含む): 951454944

約数和(自身を除く): 544534758

約数列:

[1, 2, 3, 6, 9, 18, 23, 27, 46, 54, 69, 81, 138, 162, 207, 414, 621, 1242, 1863, 3726, 109211, 218422, 327633, 655266, 982899, 1965798, 2511853, 2948697, 5023706, 5897394, 7535559, 8846091, 15071118, 17692182, 22606677, 45213354, 67820031, 135640062, 203460093, 406920186]

約数ペア:

[(1, 406920186), (2, 203460093), (3, 135640062), (6, 67820031), (9, 45213354), (18, 22606677), (23, 17692182), (27, 15071118), (46, 8846091), (54, 7535559), (69, 5897394), (81, 5023706), (138, 2948697), (162, 2511853), (207, 1965798), (414, 982899), (621, 655266), (1242, 327633), (1863, 218422), (3726, 109211)]