204749906

素因数分解:

$2^1\times {\mathrm{199}}^1\times {\mathrm{359}}^1\times {\mathrm{1433}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 309744000

約数和(自身を除く): 104994094

約数列:

[1, 2, 199, 359, 398, 718, 1433, 2866, 71441, 142882, 285167, 514447, 570334, 1028894, 102374953, 204749906]

約数ペア:

[(1, 204749906), (2, 102374953), (199, 1028894), (359, 570334), (398, 514447), (718, 285167), (1433, 142882), (2866, 71441)]