218917488

素因数分解:

$2^4\times 3^1\times {\mathrm{1723}}^1\times {\mathrm{2647}}^1$

素因数の和:4381

約数の個数: 40

約数和(自身を含む): 566078848

約数和(自身を除く): 347161360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1723, 2647, 3446, 5169, 5294, 6892, 7941, 10338, 10588, 13784, 15882, 20676, 21176, 27568, 31764, 41352, 42352, 63528, 82704, 127056, 4560781, 9121562, 13682343, 18243124, 27364686, 36486248, 54729372, 72972496, 109458744, 218917488]

約数ペア:

[(1, 218917488), (2, 109458744), (3, 72972496), (4, 54729372), (6, 36486248), (8, 27364686), (12, 18243124), (16, 13682343), (24, 9121562), (48, 4560781), (1723, 127056), (2647, 82704), (3446, 63528), (5169, 42352), (5294, 41352), (6892, 31764), (7941, 27568), (10338, 21176), (10588, 20676), (13784, 15882)]