207961074

素因数分解:

$2^1\times 3^3\times {\mathrm{277}}^1\times {\mathrm{13903}}^1$

素因数の和:14191

約数の個数: 32

約数和(自身を含む): 463837440

約数和(自身を除く): 255876366

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 277, 554, 831, 1662, 2493, 4986, 7479, 13903, 14958, 27806, 41709, 83418, 125127, 250254, 375381, 750762, 3851131, 7702262, 11553393, 23106786, 34660179, 69320358, 103980537, 207961074]

約数ペア:

[(1, 207961074), (2, 103980537), (3, 69320358), (6, 34660179), (9, 23106786), (18, 11553393), (27, 7702262), (54, 3851131), (277, 750762), (554, 375381), (831, 250254), (1662, 125127), (2493, 83418), (4986, 41709), (7479, 27806), (13903, 14958)]