206545986

素因数分解:

$2^1\times 3^2\times {\mathrm{331}}^1\times {\mathrm{34667}}^1$

素因数の和:35006

約数の個数: 24

約数和(自身を含む): 448881264

約数和(自身を除く): 242335278

約数列:

[1, 2, 3, 6, 9, 18, 331, 662, 993, 1986, 2979, 5958, 34667, 69334, 104001, 208002, 312003, 624006, 11474777, 22949554, 34424331, 68848662, 103272993, 206545986]

約数ペア:

[(1, 206545986), (2, 103272993), (3, 68848662), (6, 34424331), (9, 22949554), (18, 11474777), (331, 624006), (662, 312003), (993, 208002), (1986, 104001), (2979, 69334), (5958, 34667)]