229752008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1689353}}^1$

素因数の和:1689376

約数の個数: 16

約数和(自身を含む): 456125580

約数和(自身を除く): 226373572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1689353, 3378706, 6757412, 13514824, 28719001, 57438002, 114876004, 229752008]

約数ペア:

[(1, 229752008), (2, 114876004), (4, 57438002), (8, 28719001), (17, 13514824), (34, 6757412), (68, 3378706), (136, 1689353)]