200991842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1487}}^1\times {\mathrm{3557}}^1$

素因数の和:5065

約数の個数: 16

約数和(自身を含む): 317658240

約数和(自身を除く): 116666398

約数列:

[1, 2, 19, 38, 1487, 2974, 3557, 7114, 28253, 56506, 67583, 135166, 5289259, 10578518, 100495921, 200991842]

約数ペア:

[(1, 200991842), (2, 100495921), (19, 10578518), (38, 5289259), (1487, 135166), (2974, 67583), (3557, 56506), (7114, 28253)]