207947054

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{223}}^1\times {\mathrm{1549}}^1$

素因数の和:1824

約数の個数: 32

約数和(自身を含む): 366643200

約数和(自身を除く): 158696146

約数列:

[1, 2, 7, 14, 43, 86, 223, 301, 446, 602, 1549, 1561, 3098, 3122, 9589, 10843, 19178, 21686, 66607, 67123, 133214, 134246, 345427, 466249, 690854, 932498, 2417989, 4835978, 14853361, 29706722, 103973527, 207947054]

約数ペア:

[(1, 207947054), (2, 103973527), (7, 29706722), (14, 14853361), (43, 4835978), (86, 2417989), (223, 932498), (301, 690854), (446, 466249), (602, 345427), (1549, 134246), (1561, 133214), (3098, 67123), (3122, 66607), (9589, 21686), (10843, 19178)]