214013578

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{23227}}^1$

素因数の和:23517

約数の個数: 16

約数和(自身を含む): 341172864

約数和(自身を除く): 127159286

約数列:

[1, 2, 17, 34, 271, 542, 4607, 9214, 23227, 46454, 394859, 789718, 6294517, 12589034, 107006789, 214013578]

約数ペア:

[(1, 214013578), (2, 107006789), (17, 12589034), (34, 6294517), (271, 789718), (542, 394859), (4607, 46454), (9214, 23227)]