198565514

素因数分解:

$2^1\times 7^1\times {\mathrm{293}}^1\times {\mathrm{48407}}^1$

素因数の和:48709

約数の個数: 16

約数和(自身を含む): 341566848

約数和(自身を除く): 143001334

約数列:

[1, 2, 7, 14, 293, 586, 2051, 4102, 48407, 96814, 338849, 677698, 14183251, 28366502, 99282757, 198565514]

約数ペア:

[(1, 198565514), (2, 99282757), (7, 28366502), (14, 14183251), (293, 677698), (586, 338849), (2051, 96814), (4102, 48407)]