208860006

素因数分解:

$2^1\times 3^1\times {\mathrm{509}}^1\times {\mathrm{68389}}^1$

素因数の和:68903

約数の個数: 16

約数和(自身を含む): 418546800

約数和(自身を除く): 209686794

約数列:

[1, 2, 3, 6, 509, 1018, 1527, 3054, 68389, 136778, 205167, 410334, 34810001, 69620002, 104430003, 208860006]

約数ペア:

[(1, 208860006), (2, 104430003), (3, 69620002), (6, 34810001), (509, 410334), (1018, 205167), (1527, 136778), (3054, 68389)]