200512754631

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{1805299}}^1$

素因数の和:1805396

約数の個数: 48

約数和(自身を含む): 346964217600

約数和(自身を除く): 146451462969

約数列:

[1, 3, 7, 9, 21, 41, 43, 63, 123, 129, 287, 301, 369, 387, 861, 903, 1763, 2583, 2709, 5289, 12341, 15867, 37023, 111069, 1805299, 5415897, 12637093, 16247691, 37911279, 74017259, 77627857, 113733837, 222051777, 232883571, 518120813, 543394999, 666155331, 698650713, 1554362439, 1630184997, 3182742137, 4663087317, 4890554991, 9548226411, 22279194959, 28644679233, 66837584877, 200512754631]

約数ペア:

[(1, 200512754631), (3, 66837584877), (7, 28644679233), (9, 22279194959), (21, 9548226411), (41, 4890554991), (43, 4663087317), (63, 3182742137), (123, 1630184997), (129, 1554362439), (287, 698650713), (301, 666155331), (369, 543394999), (387, 518120813), (861, 232883571), (903, 222051777), (1763, 113733837), (2583, 77627857), (2709, 74017259), (5289, 37911279), (12341, 16247691), (15867, 12637093), (37023, 5415897), (111069, 1805299)]