272214

素因数分解:

$2^1\times 3^3\times {\mathrm{71}}^2$

素因数の和:153

約数の個数: 24

約数和(自身を含む): 613560

約数和(自身を除く): 341346

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 71, 142, 213, 426, 639, 1278, 1917, 3834, 5041, 10082, 15123, 30246, 45369, 90738, 136107, 272214]

約数ペア:

[(1, 272214), (2, 136107), (3, 90738), (6, 45369), (9, 30246), (18, 15123), (27, 10082), (54, 5041), (71, 3834), (142, 1917), (213, 1278), (426, 639)]