205364493

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{11953}}^1$

素因数の和:12065

約数の個数: 24

約数和(自身を含む): 313290432

約数和(自身を除く): 107925939

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 1909, 5727, 11953, 17181, 35859, 107577, 274919, 824757, 992099, 2474271, 2976297, 8928891, 22818277, 68454831, 205364493]

約数ペア:

[(1, 205364493), (3, 68454831), (9, 22818277), (23, 8928891), (69, 2976297), (83, 2474271), (207, 992099), (249, 824757), (747, 274919), (1909, 107577), (5727, 35859), (11953, 17181)]