208069686

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{521}}^1\times {\mathrm{2017}}^1$

素因数の和:2557

約数の個数: 48

約数和(自身を含む): 492989328

約数和(自身を除く): 284919642

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 521, 1042, 1563, 2017, 3126, 4034, 4689, 5731, 6051, 9378, 11462, 12102, 17193, 18153, 22187, 34386, 36306, 44374, 51579, 66561, 103158, 133122, 199683, 399366, 1050857, 2101714, 3152571, 6305142, 9457713, 11559427, 18915426, 23118854, 34678281, 69356562, 104034843, 208069686]

約数ペア:

[(1, 208069686), (2, 104034843), (3, 69356562), (6, 34678281), (9, 23118854), (11, 18915426), (18, 11559427), (22, 9457713), (33, 6305142), (66, 3152571), (99, 2101714), (198, 1050857), (521, 399366), (1042, 199683), (1563, 133122), (2017, 103158), (3126, 66561), (4034, 51579), (4689, 44374), (5731, 36306), (6051, 34386), (9378, 22187), (11462, 18153), (12102, 17193)]