204204119

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{5701}}^1$

素因数の和:5775

約数の個数: 24

約数和(自身を含む): 257411088

約数和(自身を除く): 53206969

約数列:

[1, 7, 17, 43, 49, 119, 301, 731, 833, 2107, 5117, 5701, 35819, 39907, 96917, 245143, 279349, 678419, 1716001, 4167431, 4748933, 12012007, 29172017, 204204119]

約数ペア:

[(1, 204204119), (7, 29172017), (17, 12012007), (43, 4748933), (49, 4167431), (119, 1716001), (301, 678419), (731, 279349), (833, 245143), (2107, 96917), (5117, 39907), (5701, 35819)]