218212932

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2597773}}^1$

素因数の和:2597787

約数の個数: 24

約数和(自身を含む): 581901376

約数和(自身を除く): 363688444

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2597773, 5195546, 7793319, 10391092, 15586638, 18184411, 31173276, 36368822, 54553233, 72737644, 109106466, 218212932]

約数ペア:

[(1, 218212932), (2, 109106466), (3, 72737644), (4, 54553233), (6, 36368822), (7, 31173276), (12, 18184411), (14, 15586638), (21, 10391092), (28, 7793319), (42, 5195546), (84, 2597773)]