217084584

素因数分解:

$2^3\times 3^1\times {\mathrm{9045191}}^1$

素因数の和:9045200

約数の個数: 16

約数和(自身を含む): 542711520

約数和(自身を除く): 325626936

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9045191, 18090382, 27135573, 36180764, 54271146, 72361528, 108542292, 217084584]

約数ペア:

[(1, 217084584), (2, 108542292), (3, 72361528), (4, 54271146), (6, 36180764), (8, 27135573), (12, 18090382), (24, 9045191)]