198295608

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{809}}^1\times {\mathrm{1459}}^1$

素因数の和:2284

約数の個数: 64

約数和(自身を含む): 567648000

約数和(自身を除く): 369352392

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 809, 1459, 1618, 2427, 2918, 3236, 4377, 4854, 5663, 5836, 6472, 8754, 9708, 10213, 11326, 11672, 16989, 17508, 19416, 20426, 22652, 30639, 33978, 35016, 40852, 45304, 61278, 67956, 81704, 122556, 135912, 245112, 1180331, 2360662, 3540993, 4721324, 7081986, 8262317, 9442648, 14163972, 16524634, 24786951, 28327944, 33049268, 49573902, 66098536, 99147804, 198295608]

約数ペア:

[(1, 198295608), (2, 99147804), (3, 66098536), (4, 49573902), (6, 33049268), (7, 28327944), (8, 24786951), (12, 16524634), (14, 14163972), (21, 9442648), (24, 8262317), (28, 7081986), (42, 4721324), (56, 3540993), (84, 2360662), (168, 1180331), (809, 245112), (1459, 135912), (1618, 122556), (2427, 81704), (2918, 67956), (3236, 61278), (4377, 45304), (4854, 40852), (5663, 35016), (5836, 33978), (6472, 30639), (8754, 22652), (9708, 20426), (10213, 19416), (11326, 17508), (11672, 16989)]