201896398

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{347}}^1\times {\mathrm{499}}^1$

素因数の和:912

約数の個数: 32

約数和(自身を含む): 338256000

約数和(自身を除く): 136359602

約数列:

[1, 2, 11, 22, 53, 106, 347, 499, 583, 694, 998, 1166, 3817, 5489, 7634, 10978, 18391, 26447, 36782, 52894, 173153, 202301, 290917, 346306, 404602, 581834, 1904683, 3809366, 9177109, 18354218, 100948199, 201896398]

約数ペア:

[(1, 201896398), (2, 100948199), (11, 18354218), (22, 9177109), (53, 3809366), (106, 1904683), (347, 581834), (499, 404602), (583, 346306), (694, 290917), (998, 202301), (1166, 173153), (3817, 52894), (5489, 36782), (7634, 26447), (10978, 18391)]