209514626

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{61}}^2\times {\mathrm{599}}^1$

素因数の和:770

約数の個数: 24

約数和(自身を含む): 326851200

約数和(自身を除く): 117336574

約数列:

[1, 2, 47, 61, 94, 122, 599, 1198, 2867, 3721, 5734, 7442, 28153, 36539, 56306, 73078, 174887, 349774, 1717333, 2228879, 3434666, 4457758, 104757313, 209514626]

約数ペア:

[(1, 209514626), (2, 104757313), (47, 4457758), (61, 3434666), (94, 2228879), (122, 1717333), (599, 349774), (1198, 174887), (2867, 73078), (3721, 56306), (5734, 36539), (7442, 28153)]