208553622

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{367}}^1\times {\mathrm{1787}}^1$

素因数の和:2212

約数の個数: 32

約数和(自身を含む): 426373632

約数和(自身を除く): 217820010

約数列:

[1, 2, 3, 6, 53, 106, 159, 318, 367, 734, 1101, 1787, 2202, 3574, 5361, 10722, 19451, 38902, 58353, 94711, 116706, 189422, 284133, 568266, 655829, 1311658, 1967487, 3934974, 34758937, 69517874, 104276811, 208553622]

約数ペア:

[(1, 208553622), (2, 104276811), (3, 69517874), (6, 34758937), (53, 3934974), (106, 1967487), (159, 1311658), (318, 655829), (367, 568266), (734, 284133), (1101, 189422), (1787, 116706), (2202, 94711), (3574, 58353), (5361, 38902), (10722, 19451)]