205706968

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{547093}}^1$

素因数の和:547146

約数の個数: 16

約数和(自身を含む): 393907680

約数和(自身を除く): 188200712

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 547093, 1094186, 2188372, 4376744, 25713371, 51426742, 102853484, 205706968]

約数ペア:

[(1, 205706968), (2, 102853484), (4, 51426742), (8, 25713371), (47, 4376744), (94, 2188372), (188, 1094186), (376, 547093)]