208538346

素因数分解:

$2^1\times 3^1\times {\mathrm{307}}^1\times {\mathrm{113213}}^1$

素因数の和:113525

約数の個数: 16

約数和(自身を含む): 418438944

約数和(自身を除く): 209900598

約数列:

[1, 2, 3, 6, 307, 614, 921, 1842, 113213, 226426, 339639, 679278, 34756391, 69512782, 104269173, 208538346]

約数ペア:

[(1, 208538346), (2, 104269173), (3, 69512782), (6, 34756391), (307, 679278), (614, 339639), (921, 226426), (1842, 113213)]