206103639

素因数分解:

$3^1\times 7^1\times {\mathrm{353}}^1\times {\mathrm{27803}}^1$

素因数の和:28166

約数の個数: 16

約数和(自身を含む): 314963712

約数和(自身を除く): 108860073

約数列:

[1, 3, 7, 21, 353, 1059, 2471, 7413, 27803, 83409, 194621, 583863, 9814459, 29443377, 68701213, 206103639]

約数ペア:

[(1, 206103639), (3, 68701213), (7, 29443377), (21, 9814459), (353, 583863), (1059, 194621), (2471, 83409), (7413, 27803)]