205702905856

素因数分解:

$2^{14}\times 7^1\times {\mathrm{199}}^1\times {\mathrm{9013}}^1$

素因数の和:9247

約数の個数: 120

約数和(自身を含む): 472578780800

約数和(自身を除く): 266875874944

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 199, 224, 256, 398, 448, 512, 796, 896, 1024, 1393, 1592, 1792, 2048, 2786, 3184, 3584, 4096, 5572, 6368, 7168, 8192, 9013, 11144, 12736, 14336, 16384, 18026, 22288, 25472, 28672, 36052, 44576, 50944, 57344, 63091, 72104, 89152, 101888, 114688, 126182, 144208, 178304, 203776, 252364, 288416, 356608, 407552, 504728, 576832, 713216, 815104, 1009456, 1153664, 1426432, 1630208, 1793587, 2018912, 2307328, 2852864, 3260416, 3587174, 4037824, 4614656, 5705728, 7174348, 8075648, 9229312, 11411456, 12555109, 14348696, 16151296, 18458624, 22822912, 25110218, 28697392, 32302592, 36917248, 50220436, 57394784, 64605184, 73834496, 100440872, 114789568, 129210368, 147668992, 200881744, 229579136, 258420736, 401763488, 459158272, 516841472, 803526976, 918316544, 1033682944, 1607053952, 1836633088, 3214107904, 3673266176, 6428215808, 7346532352, 12856431616, 14693064704, 25712863232, 29386129408, 51425726464, 102851452928, 205702905856]

約数ペア:

[(1, 205702905856), (2, 102851452928), (4, 51425726464), (7, 29386129408), (8, 25712863232), (14, 14693064704), (16, 12856431616), (28, 7346532352), (32, 6428215808), (56, 3673266176), (64, 3214107904), (112, 1836633088), (128, 1607053952), (199, 1033682944), (224, 918316544), (256, 803526976), (398, 516841472), (448, 459158272), (512, 401763488), (796, 258420736), (896, 229579136), (1024, 200881744), (1393, 147668992), (1592, 129210368), (1792, 114789568), (2048, 100440872), (2786, 73834496), (3184, 64605184), (3584, 57394784), (4096, 50220436), (5572, 36917248), (6368, 32302592), (7168, 28697392), (8192, 25110218), (9013, 22822912), (11144, 18458624), (12736, 16151296), (14336, 14348696), (16384, 12555109), (18026, 11411456), (22288, 9229312), (25472, 8075648), (28672, 7174348), (36052, 5705728), (44576, 4614656), (50944, 4037824), (57344, 3587174), (63091, 3260416), (72104, 2852864), (89152, 2307328), (101888, 2018912), (114688, 1793587), (126182, 1630208), (144208, 1426432), (178304, 1153664), (203776, 1009456), (252364, 815104), (288416, 713216), (356608, 576832), (407552, 504728)]