208034517

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{541}}^1\times {\mathrm{5573}}^1$

素因数の和:6140

約数の個数: 16

約数和(自身を含む): 290026368

約数和(自身を除く): 81991851

約数列:

[1, 3, 23, 69, 541, 1623, 5573, 12443, 16719, 37329, 128179, 384537, 3014993, 9044979, 69344839, 208034517]

約数ペア:

[(1, 208034517), (3, 69344839), (23, 9044979), (69, 3014993), (541, 384537), (1623, 128179), (5573, 37329), (12443, 16719)]