195027014

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{2659}}^1$

素因数の和:2725

約数の個数: 48

約数和(自身を含む): 373847040

約数和(自身を除く): 178820026

約数列:

[1, 2, 7, 13, 14, 26, 31, 62, 91, 169, 182, 217, 338, 403, 434, 806, 1183, 2366, 2659, 2821, 5239, 5318, 5642, 10478, 18613, 34567, 36673, 37226, 69134, 73346, 82429, 164858, 241969, 449371, 483938, 577003, 898742, 1071577, 1154006, 2143154, 3145597, 6291194, 7501039, 13930501, 15002078, 27861002, 97513507, 195027014]

約数ペア:

[(1, 195027014), (2, 97513507), (7, 27861002), (13, 15002078), (14, 13930501), (26, 7501039), (31, 6291194), (62, 3145597), (91, 2143154), (169, 1154006), (182, 1071577), (217, 898742), (338, 577003), (403, 483938), (434, 449371), (806, 241969), (1183, 164858), (2366, 82429), (2659, 73346), (2821, 69134), (5239, 37226), (5318, 36673), (5642, 34567), (10478, 18613)]