199600542

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{151903}}^1$

素因数の和:151984

約数の個数: 24

約数和(自身を含む): 438394944

約数和(自身を除く): 238794402

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 151903, 303806, 455709, 911418, 1367127, 2734254, 11088919, 22177838, 33266757, 66533514, 99800271, 199600542]

約数ペア:

[(1, 199600542), (2, 99800271), (3, 66533514), (6, 33266757), (9, 22177838), (18, 11088919), (73, 2734254), (146, 1367127), (219, 911418), (438, 455709), (657, 303806), (1314, 151903)]