204467994

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{307009}}^1$

素因数の和:307054

約数の個数: 24

約数和(自身を含む): 454988820

約数和(自身を除く): 250520826

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 307009, 614018, 921027, 1842054, 2763081, 5526162, 11359333, 22718666, 34077999, 68155998, 102233997, 204467994]

約数ペア:

[(1, 204467994), (2, 102233997), (3, 68155998), (6, 34077999), (9, 22718666), (18, 11359333), (37, 5526162), (74, 2763081), (111, 1842054), (222, 921027), (333, 614018), (666, 307009)]