200819944

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1930961}}^1$

素因数の和:1930980

約数の個数: 16

約数和(自身を含む): 405502020

約数和(自身を除く): 204682076

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1930961, 3861922, 7723844, 15447688, 25102493, 50204986, 100409972, 200819944]

約数ペア:

[(1, 200819944), (2, 100409972), (4, 50204986), (8, 25102493), (13, 15447688), (26, 7723844), (52, 3861922), (104, 1930961)]