201438772

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{137}}^1\times {\mathrm{3253}}^1$

素因数の和:3507

約数の個数: 24

約数和(自身を含む): 358343496

約数和(自身を除く): 156904724

約数列:

[1, 2, 4, 113, 137, 226, 274, 452, 548, 3253, 6506, 13012, 15481, 30962, 61924, 367589, 445661, 735178, 891322, 1470356, 1782644, 50359693, 100719386, 201438772]

約数ペア:

[(1, 201438772), (2, 100719386), (4, 50359693), (113, 1782644), (137, 1470356), (226, 891322), (274, 735178), (452, 445661), (548, 367589), (3253, 61924), (6506, 30962), (13012, 15481)]