208767906

素因数分解:

$2^1\times 3^2\times {\mathrm{1129}}^1\times {\mathrm{10273}}^1$

素因数の和:11410

約数の個数: 24

約数和(自身を含む): 452775180

約数和(自身を除く): 244007274

約数列:

[1, 2, 3, 6, 9, 18, 1129, 2258, 3387, 6774, 10161, 10273, 20322, 20546, 30819, 61638, 92457, 184914, 11598217, 23196434, 34794651, 69589302, 104383953, 208767906]

約数ペア:

[(1, 208767906), (2, 104383953), (3, 69589302), (6, 34794651), (9, 23196434), (18, 11598217), (1129, 184914), (2258, 92457), (3387, 61638), (6774, 30819), (10161, 20546), (10273, 20322)]