193904791520

素因数分解:

$2^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1051}}^1\times {\mathrm{104827}}^1$

素因数の和:105904

約数の個数: 96

約数和(自身を含む): 500225798016

約数和(自身を除く): 306321006496

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 80, 88, 110, 160, 176, 220, 352, 440, 880, 1051, 1760, 2102, 4204, 5255, 8408, 10510, 11561, 16816, 21020, 23122, 33632, 42040, 46244, 57805, 84080, 92488, 104827, 115610, 168160, 184976, 209654, 231220, 369952, 419308, 462440, 524135, 838616, 924880, 1048270, 1153097, 1677232, 1849760, 2096540, 2306194, 3354464, 4193080, 4612388, 5765485, 8386160, 9224776, 11530970, 16772320, 18449552, 23061940, 36899104, 46123880, 92247760, 110173177, 184495520, 220346354, 440692708, 550865885, 881385416, 1101731770, 1211904947, 1762770832, 2203463540, 2423809894, 3525541664, 4406927080, 4847619788, 6059524735, 8813854160, 9695239576, 12119049470, 17627708320, 19390479152, 24238098940, 38780958304, 48476197880, 96952395760, 193904791520]

約数ペア:

[(1, 193904791520), (2, 96952395760), (4, 48476197880), (5, 38780958304), (8, 24238098940), (10, 19390479152), (11, 17627708320), (16, 12119049470), (20, 9695239576), (22, 8813854160), (32, 6059524735), (40, 4847619788), (44, 4406927080), (55, 3525541664), (80, 2423809894), (88, 2203463540), (110, 1762770832), (160, 1211904947), (176, 1101731770), (220, 881385416), (352, 550865885), (440, 440692708), (880, 220346354), (1051, 184495520), (1760, 110173177), (2102, 92247760), (4204, 46123880), (5255, 36899104), (8408, 23061940), (10510, 18449552), (11561, 16772320), (16816, 11530970), (21020, 9224776), (23122, 8386160), (33632, 5765485), (42040, 4612388), (46244, 4193080), (57805, 3354464), (84080, 2306194), (92488, 2096540), (104827, 1849760), (115610, 1677232), (168160, 1153097), (184976, 1048270), (209654, 924880), (231220, 838616), (369952, 524135), (419308, 462440)]