202903834

素因数分解:

$2^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1\times {\mathrm{2341}}^1$

素因数の和:2542

約数の個数: 32

約数和(自身を含む): 358831872

約数和(自身を除く): 155928038

約数列:

[1, 2, 7, 14, 41, 82, 151, 287, 302, 574, 1057, 2114, 2341, 4682, 6191, 12382, 16387, 32774, 43337, 86674, 95981, 191962, 353491, 671867, 706982, 1343734, 2474437, 4948874, 14493131, 28986262, 101451917, 202903834]

約数ペア:

[(1, 202903834), (2, 101451917), (7, 28986262), (14, 14493131), (41, 4948874), (82, 2474437), (151, 1343734), (287, 706982), (302, 671867), (574, 353491), (1057, 191962), (2114, 95981), (2341, 86674), (4682, 43337), (6191, 32774), (12382, 16387)]