206302144

素因数分解:

$2^6\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{547}}^1$

素因数の和:713

約数の個数: 56

約数和(自身を含む): 420916608

約数和(自身を除く): 214614464

約数列:

[1, 2, 4, 8, 16, 32, 64, 71, 83, 142, 166, 284, 332, 547, 568, 664, 1094, 1136, 1328, 2188, 2272, 2656, 4376, 4544, 5312, 5893, 8752, 11786, 17504, 23572, 35008, 38837, 45401, 47144, 77674, 90802, 94288, 155348, 181604, 188576, 310696, 363208, 377152, 621392, 726416, 1242784, 1452832, 2485568, 2905664, 3223471, 6446942, 12893884, 25787768, 51575536, 103151072, 206302144]

約数ペア:

[(1, 206302144), (2, 103151072), (4, 51575536), (8, 25787768), (16, 12893884), (32, 6446942), (64, 3223471), (71, 2905664), (83, 2485568), (142, 1452832), (166, 1242784), (284, 726416), (332, 621392), (547, 377152), (568, 363208), (664, 310696), (1094, 188576), (1136, 181604), (1328, 155348), (2188, 94288), (2272, 90802), (2656, 77674), (4376, 47144), (4544, 45401), (5312, 38837), (5893, 35008), (8752, 23572), (11786, 17504)]