217628748

素因数分解:

$2^2\times 3^3\times {\mathrm{2015081}}^1$

素因数の和:2015094

約数の個数: 24

約数和(自身を含む): 564222960

約数和(自身を除く): 346594212

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 2015081, 4030162, 6045243, 8060324, 12090486, 18135729, 24180972, 36271458, 54407187, 72542916, 108814374, 217628748]

約数ペア:

[(1, 217628748), (2, 108814374), (3, 72542916), (4, 54407187), (6, 36271458), (9, 24180972), (12, 18135729), (18, 12090486), (27, 8060324), (36, 6045243), (54, 4030162), (108, 2015081)]