217663776

素因数分解:

$2^5\times 3^2\times {\mathrm{11}}^1\times {\mathrm{127}}^1\times {\mathrm{541}}^1$

素因数の和:695

約数の個数: 144

約数和(自身を含む): 681827328

約数和(自身を除く): 464163552

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 32, 33, 36, 44, 48, 66, 72, 88, 96, 99, 127, 132, 144, 176, 198, 254, 264, 288, 352, 381, 396, 508, 528, 541, 762, 792, 1016, 1056, 1082, 1143, 1397, 1524, 1584, 1623, 2032, 2164, 2286, 2794, 3048, 3168, 3246, 4064, 4191, 4328, 4572, 4869, 5588, 5951, 6096, 6492, 8382, 8656, 9144, 9738, 11176, 11902, 12192, 12573, 12984, 16764, 17312, 17853, 18288, 19476, 22352, 23804, 25146, 25968, 33528, 35706, 36576, 38952, 44704, 47608, 50292, 51936, 53559, 67056, 68707, 71412, 77904, 95216, 100584, 107118, 134112, 137414, 142824, 155808, 190432, 201168, 206121, 214236, 274828, 285648, 402336, 412242, 428472, 549656, 571296, 618363, 755777, 824484, 856944, 1099312, 1236726, 1511554, 1648968, 1713888, 2198624, 2267331, 2473452, 3023108, 3297936, 4534662, 4946904, 6046216, 6595872, 6801993, 9069324, 9893808, 12092432, 13603986, 18138648, 19787616, 24184864, 27207972, 36277296, 54415944, 72554592, 108831888, 217663776]

約数ペア:

[(1, 217663776), (2, 108831888), (3, 72554592), (4, 54415944), (6, 36277296), (8, 27207972), (9, 24184864), (11, 19787616), (12, 18138648), (16, 13603986), (18, 12092432), (22, 9893808), (24, 9069324), (32, 6801993), (33, 6595872), (36, 6046216), (44, 4946904), (48, 4534662), (66, 3297936), (72, 3023108), (88, 2473452), (96, 2267331), (99, 2198624), (127, 1713888), (132, 1648968), (144, 1511554), (176, 1236726), (198, 1099312), (254, 856944), (264, 824484), (288, 755777), (352, 618363), (381, 571296), (396, 549656), (508, 428472), (528, 412242), (541, 402336), (762, 285648), (792, 274828), (1016, 214236), (1056, 206121), (1082, 201168), (1143, 190432), (1397, 155808), (1524, 142824), (1584, 137414), (1623, 134112), (2032, 107118), (2164, 100584), (2286, 95216), (2794, 77904), (3048, 71412), (3168, 68707), (3246, 67056), (4064, 53559), (4191, 51936), (4328, 50292), (4572, 47608), (4869, 44704), (5588, 38952), (5951, 36576), (6096, 35706), (6492, 33528), (8382, 25968), (8656, 25146), (9144, 23804), (9738, 22352), (11176, 19476), (11902, 18288), (12192, 17853), (12573, 17312), (12984, 16764)]