200632016

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{964577}}^1$

素因数の和:964598

約数の個数: 20

約数和(自身を含む): 418626852

約数和(自身を除く): 217994836

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 964577, 1929154, 3858308, 7716616, 12539501, 15433232, 25079002, 50158004, 100316008, 200632016]

約数ペア:

[(1, 200632016), (2, 100316008), (4, 50158004), (8, 25079002), (13, 15433232), (16, 12539501), (26, 7716616), (52, 3858308), (104, 1929154), (208, 964577)]