198475776

素因数分解:

$2^{15}\times 3^2\times {\mathrm{673}}^1$

素因数の和:709

約数の個数: 96

約数和(自身を含む): 574217670

約数和(自身を除く): 375741894

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 512, 576, 673, 768, 1024, 1152, 1346, 1536, 2019, 2048, 2304, 2692, 3072, 4038, 4096, 4608, 5384, 6057, 6144, 8076, 8192, 9216, 10768, 12114, 12288, 16152, 16384, 18432, 21536, 24228, 24576, 32304, 32768, 36864, 43072, 48456, 49152, 64608, 73728, 86144, 96912, 98304, 129216, 147456, 172288, 193824, 258432, 294912, 344576, 387648, 516864, 689152, 775296, 1033728, 1378304, 1550592, 2067456, 2756608, 3101184, 4134912, 5513216, 6202368, 8269824, 11026432, 12404736, 16539648, 22052864, 24809472, 33079296, 49618944, 66158592, 99237888, 198475776]

約数ペア:

[(1, 198475776), (2, 99237888), (3, 66158592), (4, 49618944), (6, 33079296), (8, 24809472), (9, 22052864), (12, 16539648), (16, 12404736), (18, 11026432), (24, 8269824), (32, 6202368), (36, 5513216), (48, 4134912), (64, 3101184), (72, 2756608), (96, 2067456), (128, 1550592), (144, 1378304), (192, 1033728), (256, 775296), (288, 689152), (384, 516864), (512, 387648), (576, 344576), (673, 294912), (768, 258432), (1024, 193824), (1152, 172288), (1346, 147456), (1536, 129216), (2019, 98304), (2048, 96912), (2304, 86144), (2692, 73728), (3072, 64608), (4038, 49152), (4096, 48456), (4608, 43072), (5384, 36864), (6057, 32768), (6144, 32304), (8076, 24576), (8192, 24228), (9216, 21536), (10768, 18432), (12114, 16384), (12288, 16152)]