209822476894

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{10193}}^1\times {\mathrm{51721}}^1$

素因数の和:62115

約数の個数: 16

約数和(自身を含む): 316352440800

約数和(自身を除く): 106529963906

約数列:

[1, 2, 199, 398, 10193, 20386, 51721, 103442, 2028407, 4056814, 10292479, 20584958, 527192153, 1054384306, 104911238447, 209822476894]

約数ペア:

[(1, 209822476894), (2, 104911238447), (199, 1054384306), (398, 527192153), (10193, 20584958), (20386, 10292479), (51721, 4056814), (103442, 2028407)]