208032747

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{14149}}^1$

素因数の和:14207

約数の個数: 24

約数和(自身を含む): 310734000

約数和(自身を除く): 102701253

約数列:

[1, 3, 13, 29, 39, 87, 169, 377, 507, 1131, 4901, 14149, 14703, 42447, 183937, 410321, 551811, 1230963, 2391181, 5334173, 7173543, 16002519, 69344249, 208032747]

約数ペア:

[(1, 208032747), (3, 69344249), (13, 16002519), (29, 7173543), (39, 5334173), (87, 2391181), (169, 1230963), (377, 551811), (507, 410321), (1131, 183937), (4901, 42447), (14149, 14703)]