208087612

素因数分解:

$2^2\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{3559}}^1$

素因数の和:3921

約数の個数: 24

約数和(自身を含む): 373201920

約数和(自身を除く): 165114308

約数列:

[1, 2, 4, 47, 94, 188, 311, 622, 1244, 3559, 7118, 14236, 14617, 29234, 58468, 167273, 334546, 669092, 1106849, 2213698, 4427396, 52021903, 104043806, 208087612]

約数ペア:

[(1, 208087612), (2, 104043806), (4, 52021903), (47, 4427396), (94, 2213698), (188, 1106849), (311, 669092), (622, 334546), (1244, 167273), (3559, 58468), (7118, 29234), (14236, 14617)]