200550992

素因数分解:

$2^4\times {\mathrm{97}}^1\times {\mathrm{129221}}^1$

素因数の和:129326

約数の個数: 20

約数和(自身を含む): 392576436

約数和(自身を除く): 192025444

約数列:

[1, 2, 4, 8, 16, 97, 194, 388, 776, 1552, 129221, 258442, 516884, 1033768, 2067536, 12534437, 25068874, 50137748, 100275496, 200550992]

約数ペア:

[(1, 200550992), (2, 100275496), (4, 50137748), (8, 25068874), (16, 12534437), (97, 2067536), (194, 1033768), (388, 516884), (776, 258442), (1552, 129221)]