231211294

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{797}}^1\times {\mathrm{1987}}^1$

素因数の和:2859

約数の個数: 16

約数和(自身を含む): 352186128

約数和(自身を除く): 120974834

約数列:

[1, 2, 73, 146, 797, 1594, 1987, 3974, 58181, 116362, 145051, 290102, 1583639, 3167278, 115605647, 231211294]

約数ペア:

[(1, 231211294), (2, 115605647), (73, 3167278), (146, 1583639), (797, 290102), (1594, 145051), (1987, 116362), (3974, 58181)]