200548478

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{353}}^1\times {\mathrm{21851}}^1$

素因数の和:22219

約数の個数: 16

約数和(自身を含む): 324895536

約数和(自身を除く): 124347058

約数列:

[1, 2, 13, 26, 353, 706, 4589, 9178, 21851, 43702, 284063, 568126, 7713403, 15426806, 100274239, 200548478]

約数ペア:

[(1, 200548478), (2, 100274239), (13, 15426806), (26, 7713403), (353, 568126), (706, 284063), (4589, 43702), (9178, 21851)]