201981934

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{701}}^1\times {\mathrm{1871}}^1$

素因数の和:2592

約数の個数: 32

約数和(自身を含む): 378473472

約数和(自身を除く): 176491538

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 701, 1402, 1871, 3742, 4907, 7711, 9814, 13097, 15422, 20581, 26194, 41162, 53977, 107954, 144067, 288134, 1311571, 2623142, 9180997, 14427281, 18361994, 28854562, 100990967, 201981934]

約数ペア:

[(1, 201981934), (2, 100990967), (7, 28854562), (11, 18361994), (14, 14427281), (22, 9180997), (77, 2623142), (154, 1311571), (701, 288134), (1402, 144067), (1871, 107954), (3742, 53977), (4907, 41162), (7711, 26194), (9814, 20581), (13097, 15422)]