199206279

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{37579}}^1$

素因数の和:37635

約数の個数: 24

約数和(自身を含む): 312665600

約数和(自身を除く): 113459321

約数列:

[1, 3, 9, 19, 31, 57, 93, 171, 279, 589, 1767, 5301, 37579, 112737, 338211, 714001, 1164949, 2142003, 3494847, 6426009, 10484541, 22134031, 66402093, 199206279]

約数ペア:

[(1, 199206279), (3, 66402093), (9, 22134031), (19, 10484541), (31, 6426009), (57, 3494847), (93, 2142003), (171, 1164949), (279, 714001), (589, 338211), (1767, 112737), (5301, 37579)]