206079972

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2453333}}^1$

素因数の和:2453347

約数の個数: 24

約数和(自身を含む): 549546816

約数和(自身を除く): 343466844

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2453333, 4906666, 7359999, 9813332, 14719998, 17173331, 29439996, 34346662, 51519993, 68693324, 103039986, 206079972]

約数ペア:

[(1, 206079972), (2, 103039986), (3, 68693324), (4, 51519993), (6, 34346662), (7, 29439996), (12, 17173331), (14, 14719998), (21, 9813332), (28, 7359999), (42, 4906666), (84, 2453333)]