201866948874

素因数分解:

$2^1\times 3^4\times {\mathrm{1246092277}}^1$

素因数の和:1246092291

約数の個数: 20

約数和(自身を含む): 452331496914

約数和(自身を除く): 250464548040

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1246092277, 2492184554, 3738276831, 7476553662, 11214830493, 22429660986, 33644491479, 67288982958, 100933474437, 201866948874]

約数ペア:

[(1, 201866948874), (2, 100933474437), (3, 67288982958), (6, 33644491479), (9, 22429660986), (18, 11214830493), (27, 7476553662), (54, 3738276831), (81, 2492184554), (162, 1246092277)]