198072212

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{3809081}}^1$

素因数の和:3809098

約数の個数: 12

約数和(自身を含む): 373290036

約数和(自身を除く): 175217824

約数列:

[1, 2, 4, 13, 26, 52, 3809081, 7618162, 15236324, 49518053, 99036106, 198072212]

約数ペア:

[(1, 198072212), (2, 99036106), (4, 49518053), (13, 15236324), (26, 7618162), (52, 3809081)]