206877906

素因数分解:

$2^1\times 3^2\times {\mathrm{1531}}^1\times {\mathrm{7507}}^1$

素因数の和:9046

約数の個数: 24

約数和(自身を含む): 448587984

約数和(自身を除く): 241710078

約数列:

[1, 2, 3, 6, 9, 18, 1531, 3062, 4593, 7507, 9186, 13779, 15014, 22521, 27558, 45042, 67563, 135126, 11493217, 22986434, 34479651, 68959302, 103438953, 206877906]

約数ペア:

[(1, 206877906), (2, 103438953), (3, 68959302), (6, 34479651), (9, 22986434), (18, 11493217), (1531, 135126), (3062, 67563), (4593, 45042), (7507, 27558), (9186, 22521), (13779, 15014)]