206156737251

素因数分解:

$3^3\times {\mathrm{563}}^1\times {\mathrm{13562051}}^1$

素因数の和:13562623

約数の個数: 16

約数和(自身を含む): 305959893120

約数和(自身を除く): 99803155869

約数列:

[1, 3, 9, 27, 563, 1689, 5067, 15201, 13562051, 40686153, 122058459, 366175377, 7635434713, 22906304139, 68718912417, 206156737251]

約数ペア:

[(1, 206156737251), (3, 68718912417), (9, 22906304139), (27, 7635434713), (563, 366175377), (1689, 122058459), (5067, 40686153), (15201, 13562051)]