205537157

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{36749}}^1$

素因数の和:36820

約数の個数: 16

約数和(自身を含む): 254016000

約数和(自身を除く): 48478843

約数列:

[1, 7, 17, 47, 119, 329, 799, 5593, 36749, 257243, 624733, 1727203, 4373131, 12090421, 29362451, 205537157]

約数ペア:

[(1, 205537157), (7, 29362451), (17, 12090421), (47, 4373131), (119, 1727203), (329, 624733), (799, 257243), (5593, 36749)]