200926856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1931989}}^1$

素因数の和:1932008

約数の個数: 16

約数和(自身を含む): 405717900

約数和(自身を除く): 204791044

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1931989, 3863978, 7727956, 15455912, 25115857, 50231714, 100463428, 200926856]

約数ペア:

[(1, 200926856), (2, 100463428), (4, 50231714), (8, 25115857), (13, 15455912), (26, 7727956), (52, 3863978), (104, 1931989)]