201008432

素因数分解:

$2^4\times {\mathrm{317}}^1\times {\mathrm{39631}}^1$

素因数の和:39956

約数の個数: 20

約数和(自身を含む): 390692256

約数和(自身を除く): 189683824

約数列:

[1, 2, 4, 8, 16, 317, 634, 1268, 2536, 5072, 39631, 79262, 158524, 317048, 634096, 12563027, 25126054, 50252108, 100504216, 201008432]

約数ペア:

[(1, 201008432), (2, 100504216), (4, 50252108), (8, 25126054), (16, 12563027), (317, 634096), (634, 317048), (1268, 158524), (2536, 79262), (5072, 39631)]