217081272

素因数分解:

$2^3\times 3^1\times {\mathrm{9045053}}^1$

素因数の和:9045062

約数の個数: 16

約数和(自身を含む): 542703240

約数和(自身を除く): 325621968

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9045053, 18090106, 27135159, 36180212, 54270318, 72360424, 108540636, 217081272]

約数ペア:

[(1, 217081272), (2, 108540636), (3, 72360424), (4, 54270318), (6, 36180212), (8, 27135159), (12, 18090106), (24, 9045053)]