211765024

素因数分解:

$2^5\times {\mathrm{43}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2417

約数の個数: 48

約数和(自身を含む): 433163808

約数和(自身を除く): 221398784

約数列:

[1, 2, 4, 8, 16, 32, 43, 67, 86, 134, 172, 268, 344, 536, 688, 1072, 1376, 2144, 2297, 2881, 4594, 5762, 9188, 11524, 18376, 23048, 36752, 46096, 73504, 92192, 98771, 153899, 197542, 307798, 395084, 615596, 790168, 1231192, 1580336, 2462384, 3160672, 4924768, 6617657, 13235314, 26470628, 52941256, 105882512, 211765024]

約数ペア:

[(1, 211765024), (2, 105882512), (4, 52941256), (8, 26470628), (16, 13235314), (32, 6617657), (43, 4924768), (67, 3160672), (86, 2462384), (134, 1580336), (172, 1231192), (268, 790168), (344, 615596), (536, 395084), (688, 307798), (1072, 197542), (1376, 153899), (2144, 98771), (2297, 92192), (2881, 73504), (4594, 46096), (5762, 36752), (9188, 23048), (11524, 18376)]