210933474

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{495149}}^1$

素因数の和:495225

約数の個数: 16

約数和(自身を含む): 427809600

約数和(自身を除く): 216876126

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 495149, 990298, 1485447, 2970894, 35155579, 70311158, 105466737, 210933474]

約数ペア:

[(1, 210933474), (2, 105466737), (3, 70311158), (6, 35155579), (71, 2970894), (142, 1485447), (213, 990298), (426, 495149)]