206462008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1518103}}^1$

素因数の和:1518126

約数の個数: 16

約数和(自身を含む): 409888080

約数和(自身を除く): 203426072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1518103, 3036206, 6072412, 12144824, 25807751, 51615502, 103231004, 206462008]

約数ペア:

[(1, 206462008), (2, 103231004), (4, 51615502), (8, 25807751), (17, 12144824), (34, 6072412), (68, 3036206), (136, 1518103)]