200970906

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{45821}}^1$

素因数の和:45886

約数の個数: 32

約数和(自身を含む): 435492288

約数和(自身を除く): 234521382

約数列:

[1, 2, 3, 6, 17, 34, 43, 51, 86, 102, 129, 258, 731, 1462, 2193, 4386, 45821, 91642, 137463, 274926, 778957, 1557914, 1970303, 2336871, 3940606, 4673742, 5910909, 11821818, 33495151, 66990302, 100485453, 200970906]

約数ペア:

[(1, 200970906), (2, 100485453), (3, 66990302), (6, 33495151), (17, 11821818), (34, 5910909), (43, 4673742), (51, 3940606), (86, 2336871), (102, 1970303), (129, 1557914), (258, 778957), (731, 274926), (1462, 137463), (2193, 91642), (4386, 45821)]