202189208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{1944127}}^1$

素因数の和:1944146

約数の個数: 16

約数和(自身を含む): 408266880

約数和(自身を除く): 206077672

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 1944127, 3888254, 7776508, 15553016, 25273651, 50547302, 101094604, 202189208]

約数ペア:

[(1, 202189208), (2, 101094604), (4, 50547302), (8, 25273651), (13, 15553016), (26, 7776508), (52, 3888254), (104, 1944127)]