210093212

素因数分解:

$2^2\times 7^1\times {\mathrm{1021}}^1\times {\mathrm{7349}}^1$

素因数の和:8381

約数の個数: 24

約数和(自身を含む): 420655200

約数和(自身を除く): 210561988

約数列:

[1, 2, 4, 7, 14, 28, 1021, 2042, 4084, 7147, 7349, 14294, 14698, 28588, 29396, 51443, 102886, 205772, 7503329, 15006658, 30013316, 52523303, 105046606, 210093212]

約数ペア:

[(1, 210093212), (2, 105046606), (4, 52523303), (7, 30013316), (14, 15006658), (28, 7503329), (1021, 205772), (2042, 102886), (4084, 51443), (7147, 29396), (7349, 28588), (14294, 14698)]