243426092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{73}}^1\times {\mathrm{9161}}^1$

素因数の和:9258

約数の個数: 48

約数和(自身を含む): 531542592

約数和(自身を除く): 288116500

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 73, 91, 146, 182, 292, 364, 511, 949, 1022, 1898, 2044, 3796, 6643, 9161, 13286, 18322, 26572, 36644, 64127, 119093, 128254, 238186, 256508, 476372, 668753, 833651, 1337506, 1667302, 2675012, 3334604, 4681271, 8693789, 9362542, 17387578, 18725084, 34775156, 60856523, 121713046, 243426092]

約数ペア:

[(1, 243426092), (2, 121713046), (4, 60856523), (7, 34775156), (13, 18725084), (14, 17387578), (26, 9362542), (28, 8693789), (52, 4681271), (73, 3334604), (91, 2675012), (146, 1667302), (182, 1337506), (292, 833651), (364, 668753), (511, 476372), (949, 256508), (1022, 238186), (1898, 128254), (2044, 119093), (3796, 64127), (6643, 36644), (9161, 26572), (13286, 18322)]