211780632

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{1260599}}^1$

素因数の和:1260615

約数の個数: 32

約数和(自身を含む): 605088000

約数和(自身を除く): 393307368

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 1260599, 2521198, 3781797, 5042396, 7563594, 8824193, 10084792, 15127188, 17648386, 26472579, 30254376, 35296772, 52945158, 70593544, 105890316, 211780632]

約数ペア:

[(1, 211780632), (2, 105890316), (3, 70593544), (4, 52945158), (6, 35296772), (7, 30254376), (8, 26472579), (12, 17648386), (14, 15127188), (21, 10084792), (24, 8824193), (28, 7563594), (42, 5042396), (56, 3781797), (84, 2521198), (168, 1260599)]