208121016

素因数分解:

$2^3\times 3^1\times {\mathrm{8671709}}^1$

素因数の和:8671718

約数の個数: 16

約数和(自身を含む): 520302600

約数和(自身を除く): 312181584

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 8671709, 17343418, 26015127, 34686836, 52030254, 69373672, 104060508, 208121016]

約数ペア:

[(1, 208121016), (2, 104060508), (3, 69373672), (4, 52030254), (6, 34686836), (8, 26015127), (12, 17343418), (24, 8671709)]