205505958

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4892999}}^1$

素因数の和:4893011

約数の個数: 16

約数和(自身を含む): 469728000

約数和(自身を除く): 264222042

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4892999, 9785998, 14678997, 29357994, 34250993, 68501986, 102752979, 205505958]

約数ペア:

[(1, 205505958), (2, 102752979), (3, 68501986), (6, 34250993), (7, 29357994), (14, 14678997), (21, 9785998), (42, 4892999)]