427200068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{107}}^1\times {\mathrm{43397}}^1$

素因数の和:43531

約数の個数: 24

約数和(自身を含む): 787413312

約数和(自身を除く): 360213244

約数列:

[1, 2, 4, 23, 46, 92, 107, 214, 428, 2461, 4922, 9844, 43397, 86794, 173588, 998131, 1996262, 3992524, 4643479, 9286958, 18573916, 106800017, 213600034, 427200068]

約数ペア:

[(1, 427200068), (2, 213600034), (4, 106800017), (23, 18573916), (46, 9286958), (92, 4643479), (107, 3992524), (214, 1996262), (428, 998131), (2461, 173588), (4922, 86794), (9844, 43397)]