209441742

素因数分解:

$2^1\times 3^1\times {\mathrm{89}}^1\times {\mathrm{392213}}^1$

素因数の和:392307

約数の個数: 16

約数和(自身を含む): 423591120

約数和(自身を除く): 214149378

約数列:

[1, 2, 3, 6, 89, 178, 267, 534, 392213, 784426, 1176639, 2353278, 34906957, 69813914, 104720871, 209441742]

約数ペア:

[(1, 209441742), (2, 104720871), (3, 69813914), (6, 34906957), (89, 2353278), (178, 1176639), (267, 784426), (534, 392213)]