295364272

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{138799}}^1$

素因数の和:138833

約数の個数: 40

約数和(自身を含む): 688448000

約数和(自身を除く): 393083728

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 138799, 277598, 555196, 971593, 1110392, 1943186, 2220784, 2637181, 3886372, 5274362, 7772744, 10548724, 15545488, 18460267, 21097448, 36920534, 42194896, 73841068, 147682136, 295364272]

約数ペア:

[(1, 295364272), (2, 147682136), (4, 73841068), (7, 42194896), (8, 36920534), (14, 21097448), (16, 18460267), (19, 15545488), (28, 10548724), (38, 7772744), (56, 5274362), (76, 3886372), (112, 2637181), (133, 2220784), (152, 1943186), (266, 1110392), (304, 971593), (532, 555196), (1064, 277598), (2128, 138799)]