201056008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1478353}}^1$

素因数の和:1478376

約数の個数: 16

約数和(自身を含む): 399155580

約数和(自身を除く): 198099572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1478353, 2956706, 5913412, 11826824, 25132001, 50264002, 100528004, 201056008]

約数ペア:

[(1, 201056008), (2, 100528004), (4, 50264002), (8, 25132001), (17, 11826824), (34, 5913412), (68, 2956706), (136, 1478353)]