208094008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1530103}}^1$

素因数の和:1530126

約数の個数: 16

約数和(自身を含む): 413128080

約数和(自身を除く): 205034072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1530103, 3060206, 6120412, 12240824, 26011751, 52023502, 104047004, 208094008]

約数ペア:

[(1, 208094008), (2, 104047004), (4, 52023502), (8, 26011751), (17, 12240824), (34, 6120412), (68, 3060206), (136, 1530103)]