204714288

素因数分解:

$2^4\times 3^2\times {\mathrm{1421627}}^1$

素因数の和:1421641

約数の個数: 30

約数和(自身を含む): 572916084

約数和(自身を除く): 368201796

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1421627, 2843254, 4264881, 5686508, 8529762, 11373016, 12794643, 17059524, 22746032, 25589286, 34119048, 51178572, 68238096, 102357144, 204714288]

約数ペア:

[(1, 204714288), (2, 102357144), (3, 68238096), (4, 51178572), (6, 34119048), (8, 25589286), (9, 22746032), (12, 17059524), (16, 12794643), (18, 11373016), (24, 8529762), (36, 5686508), (48, 4264881), (72, 2843254), (144, 1421627)]