219303924

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2610761}}^1$

素因数の和:2610775

約数の個数: 24

約数和(自身を含む): 584810688

約数和(自身を除く): 365506764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2610761, 5221522, 7832283, 10443044, 15664566, 18275327, 31329132, 36550654, 54825981, 73101308, 109651962, 219303924]

約数ペア:

[(1, 219303924), (2, 109651962), (3, 73101308), (4, 54825981), (6, 36550654), (7, 31329132), (12, 18275327), (14, 15664566), (21, 10443044), (28, 7832283), (42, 5221522), (84, 2610761)]