208287744

素因数分解:

$2^{11}\times 3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:228

約数の個数: 192

約数和(自身を含む): 660441600

約数和(自身を除く): 452153856

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 29, 32, 42, 48, 56, 58, 64, 84, 87, 96, 112, 116, 128, 167, 168, 174, 192, 203, 224, 232, 256, 334, 336, 348, 384, 406, 448, 464, 501, 512, 609, 668, 672, 696, 768, 812, 896, 928, 1002, 1024, 1169, 1218, 1336, 1344, 1392, 1536, 1624, 1792, 1856, 2004, 2048, 2338, 2436, 2672, 2688, 2784, 3072, 3248, 3507, 3584, 3712, 4008, 4676, 4843, 4872, 5344, 5376, 5568, 6144, 6496, 7014, 7168, 7424, 8016, 9352, 9686, 9744, 10688, 10752, 11136, 12992, 14028, 14336, 14529, 14848, 16032, 18704, 19372, 19488, 21376, 21504, 22272, 25984, 28056, 29058, 29696, 32064, 33901, 37408, 38744, 38976, 42752, 43008, 44544, 51968, 56112, 58116, 59392, 64128, 67802, 74816, 77488, 77952, 85504, 89088, 101703, 103936, 112224, 116232, 128256, 135604, 149632, 154976, 155904, 171008, 178176, 203406, 207872, 224448, 232464, 256512, 271208, 299264, 309952, 311808, 342016, 406812, 415744, 448896, 464928, 513024, 542416, 598528, 619904, 623616, 813624, 897792, 929856, 1026048, 1084832, 1197056, 1239808, 1247232, 1627248, 1795584, 1859712, 2169664, 2394112, 2479616, 3254496, 3591168, 3719424, 4339328, 4959232, 6508992, 7182336, 7438848, 8678656, 9918464, 13017984, 14877696, 17357312, 26035968, 29755392, 34714624, 52071936, 69429248, 104143872, 208287744]

約数ペア:

[(1, 208287744), (2, 104143872), (3, 69429248), (4, 52071936), (6, 34714624), (7, 29755392), (8, 26035968), (12, 17357312), (14, 14877696), (16, 13017984), (21, 9918464), (24, 8678656), (28, 7438848), (29, 7182336), (32, 6508992), (42, 4959232), (48, 4339328), (56, 3719424), (58, 3591168), (64, 3254496), (84, 2479616), (87, 2394112), (96, 2169664), (112, 1859712), (116, 1795584), (128, 1627248), (167, 1247232), (168, 1239808), (174, 1197056), (192, 1084832), (203, 1026048), (224, 929856), (232, 897792), (256, 813624), (334, 623616), (336, 619904), (348, 598528), (384, 542416), (406, 513024), (448, 464928), (464, 448896), (501, 415744), (512, 406812), (609, 342016), (668, 311808), (672, 309952), (696, 299264), (768, 271208), (812, 256512), (896, 232464), (928, 224448), (1002, 207872), (1024, 203406), (1169, 178176), (1218, 171008), (1336, 155904), (1344, 154976), (1392, 149632), (1536, 135604), (1624, 128256), (1792, 116232), (1856, 112224), (2004, 103936), (2048, 101703), (2338, 89088), (2436, 85504), (2672, 77952), (2688, 77488), (2784, 74816), (3072, 67802), (3248, 64128), (3507, 59392), (3584, 58116), (3712, 56112), (4008, 51968), (4676, 44544), (4843, 43008), (4872, 42752), (5344, 38976), (5376, 38744), (5568, 37408), (6144, 33901), (6496, 32064), (7014, 29696), (7168, 29058), (7424, 28056), (8016, 25984), (9352, 22272), (9686, 21504), (9744, 21376), (10688, 19488), (10752, 19372), (11136, 18704), (12992, 16032), (14028, 14848), (14336, 14529)]