211041026

素因数分解:

$2^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{8609}}^1$

素因数の和:8738

約数の個数: 32

約数和(自身を含む): 386830080

約数和(自身を除く): 175789054

約数列:

[1, 2, 7, 14, 17, 34, 103, 119, 206, 238, 721, 1442, 1751, 3502, 8609, 12257, 17218, 24514, 60263, 120526, 146353, 292706, 886727, 1024471, 1773454, 2048942, 6207089, 12414178, 15074359, 30148718, 105520513, 211041026]

約数ペア:

[(1, 211041026), (2, 105520513), (7, 30148718), (14, 15074359), (17, 12414178), (34, 6207089), (103, 2048942), (119, 1773454), (206, 1024471), (238, 886727), (721, 292706), (1442, 146353), (1751, 120526), (3502, 60263), (8609, 24514), (12257, 17218)]