206813993

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{22079}}^1$

素因数の和:22144

約数の個数: 16

約数和(自身を含む): 238464000

約数和(自身を除く): 31650007

約数列:

[1, 17, 19, 29, 323, 493, 551, 9367, 22079, 375343, 419501, 640291, 7131517, 10884947, 12165529, 206813993]

約数ペア:

[(1, 206813993), (17, 12165529), (19, 10884947), (29, 7131517), (323, 640291), (493, 419501), (551, 375343), (9367, 22079)]