189807652

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{977}}^1\times {\mathrm{2857}}^1$

素因数の和:3855

約数の個数: 24

約数和(自身を含む): 352185624

約数和(自身を除く): 162377972

約数列:

[1, 2, 4, 17, 34, 68, 977, 1954, 2857, 3908, 5714, 11428, 16609, 33218, 48569, 66436, 97138, 194276, 2791289, 5582578, 11165156, 47451913, 94903826, 189807652]

約数ペア:

[(1, 189807652), (2, 94903826), (4, 47451913), (17, 11165156), (34, 5582578), (68, 2791289), (977, 194276), (1954, 97138), (2857, 66436), (3908, 48569), (5714, 33218), (11428, 16609)]