214947672

素因数分解:

$2^3\times 3^1\times {\mathrm{71}}^1\times {\mathrm{126143}}^1$

素因数の和:126223

約数の個数: 32

約数和(自身を含む): 544942080

約数和(自身を除く): 329994408

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 71, 142, 213, 284, 426, 568, 852, 1704, 126143, 252286, 378429, 504572, 756858, 1009144, 1513716, 3027432, 8956153, 17912306, 26868459, 35824612, 53736918, 71649224, 107473836, 214947672]

約数ペア:

[(1, 214947672), (2, 107473836), (3, 71649224), (4, 53736918), (6, 35824612), (8, 26868459), (12, 17912306), (24, 8956153), (71, 3027432), (142, 1513716), (213, 1009144), (284, 756858), (426, 504572), (568, 378429), (852, 252286), (1704, 126143)]