248085188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{2297}}^1$

素因数の和:2412

約数の個数: 48

約数和(自身を含む): 490043904

約数和(自身を除く): 241958716

約数列:

[1, 2, 4, 13, 26, 31, 52, 62, 67, 124, 134, 268, 403, 806, 871, 1612, 1742, 2077, 2297, 3484, 4154, 4594, 8308, 9188, 27001, 29861, 54002, 59722, 71207, 108004, 119444, 142414, 153899, 284828, 307798, 615596, 925691, 1851382, 2000687, 3702764, 4001374, 4770869, 8002748, 9541738, 19083476, 62021297, 124042594, 248085188]

約数ペア:

[(1, 248085188), (2, 124042594), (4, 62021297), (13, 19083476), (26, 9541738), (31, 8002748), (52, 4770869), (62, 4001374), (67, 3702764), (124, 2000687), (134, 1851382), (268, 925691), (403, 615596), (806, 307798), (871, 284828), (1612, 153899), (1742, 142414), (2077, 119444), (2297, 108004), (3484, 71207), (4154, 59722), (4594, 54002), (8308, 29861), (9188, 27001)]