268088114

素因数分解:

$2^1\times 7^3\times {\mathrm{89}}^1\times {\mathrm{4391}}^1$

素因数の和:4503

約数の個数: 32

約数和(自身を含む): 474336000

約数和(自身を除く): 206247886

約数列:

[1, 2, 7, 14, 49, 89, 98, 178, 343, 623, 686, 1246, 4361, 4391, 8722, 8782, 30527, 30737, 61054, 61474, 215159, 390799, 430318, 781598, 1506113, 2735593, 3012226, 5471186, 19149151, 38298302, 134044057, 268088114]

約数ペア:

[(1, 268088114), (2, 134044057), (7, 38298302), (14, 19149151), (49, 5471186), (89, 3012226), (98, 2735593), (178, 1506113), (343, 781598), (623, 430318), (686, 390799), (1246, 215159), (4361, 61474), (4391, 61054), (8722, 30737), (8782, 30527)]