200839312

素因数分解:

$2^4\times {\mathrm{23}}^1\times {\mathrm{545759}}^1$

素因数の和:545790

約数の個数: 20

約数和(自身を含む): 406045440

約数和(自身を除く): 205206128

約数列:

[1, 2, 4, 8, 16, 23, 46, 92, 184, 368, 545759, 1091518, 2183036, 4366072, 8732144, 12552457, 25104914, 50209828, 100419656, 200839312]

約数ペア:

[(1, 200839312), (2, 100419656), (4, 50209828), (8, 25104914), (16, 12552457), (23, 8732144), (46, 4366072), (92, 2183036), (184, 1091518), (368, 545759)]