248205118

素因数分解:

$2^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{107}}^1\times {\mathrm{2473}}^1$

素因数の和:2656

約数の個数: 32

約数和(自身を含む): 436057344

約数和(自身を除く): 187852226

約数列:

[1, 2, 7, 14, 67, 107, 134, 214, 469, 749, 938, 1498, 2473, 4946, 7169, 14338, 17311, 34622, 50183, 100366, 165691, 264611, 331382, 529222, 1159837, 1852277, 2319674, 3704554, 17728937, 35457874, 124102559, 248205118]

約数ペア:

[(1, 248205118), (2, 124102559), (7, 35457874), (14, 17728937), (67, 3704554), (107, 2319674), (134, 1852277), (214, 1159837), (469, 529222), (749, 331382), (938, 264611), (1498, 165691), (2473, 100366), (4946, 50183), (7169, 34622), (14338, 17311)]