197593088

素因数分解:

$2^{11}\times 7^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1$

素因数の和:226

約数の個数: 144

約数和(自身を含む): 504176400

約数和(自身を除く): 306583312

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 179, 196, 224, 256, 308, 352, 358, 392, 448, 512, 539, 616, 704, 716, 784, 896, 1024, 1078, 1232, 1253, 1408, 1432, 1568, 1792, 1969, 2048, 2156, 2464, 2506, 2816, 2864, 3136, 3584, 3938, 4312, 4928, 5012, 5632, 5728, 6272, 7168, 7876, 8624, 8771, 9856, 10024, 11264, 11456, 12544, 13783, 14336, 15752, 17248, 17542, 19712, 20048, 22528, 22912, 25088, 27566, 31504, 34496, 35084, 39424, 40096, 45824, 50176, 55132, 63008, 68992, 70168, 78848, 80192, 91648, 96481, 100352, 110264, 126016, 137984, 140336, 157696, 160384, 183296, 192962, 220528, 252032, 275968, 280672, 320768, 366592, 385924, 441056, 504064, 551936, 561344, 641536, 771848, 882112, 1008128, 1103872, 1122688, 1283072, 1543696, 1764224, 2016256, 2245376, 2566144, 3087392, 3528448, 4032512, 4490752, 6174784, 7056896, 8981504, 12349568, 14113792, 17963008, 24699136, 28227584, 49398272, 98796544, 197593088]

約数ペア:

[(1, 197593088), (2, 98796544), (4, 49398272), (7, 28227584), (8, 24699136), (11, 17963008), (14, 14113792), (16, 12349568), (22, 8981504), (28, 7056896), (32, 6174784), (44, 4490752), (49, 4032512), (56, 3528448), (64, 3087392), (77, 2566144), (88, 2245376), (98, 2016256), (112, 1764224), (128, 1543696), (154, 1283072), (176, 1122688), (179, 1103872), (196, 1008128), (224, 882112), (256, 771848), (308, 641536), (352, 561344), (358, 551936), (392, 504064), (448, 441056), (512, 385924), (539, 366592), (616, 320768), (704, 280672), (716, 275968), (784, 252032), (896, 220528), (1024, 192962), (1078, 183296), (1232, 160384), (1253, 157696), (1408, 140336), (1432, 137984), (1568, 126016), (1792, 110264), (1969, 100352), (2048, 96481), (2156, 91648), (2464, 80192), (2506, 78848), (2816, 70168), (2864, 68992), (3136, 63008), (3584, 55132), (3938, 50176), (4312, 45824), (4928, 40096), (5012, 39424), (5632, 35084), (5728, 34496), (6272, 31504), (7168, 27566), (7876, 25088), (8624, 22912), (8771, 22528), (9856, 20048), (10024, 19712), (11264, 17542), (11456, 17248), (12544, 15752), (13783, 14336)]