218580992

素因数分解:

$2^{11}\times 7^1\times {\mathrm{79}}^1\times {\mathrm{193}}^1$

素因数の和:301

約数の個数: 96

約数和(自身を含む): 508435200

約数和(自身を除く): 289854208

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 79, 112, 128, 158, 193, 224, 256, 316, 386, 448, 512, 553, 632, 772, 896, 1024, 1106, 1264, 1351, 1544, 1792, 2048, 2212, 2528, 2702, 3088, 3584, 4424, 5056, 5404, 6176, 7168, 8848, 10112, 10808, 12352, 14336, 15247, 17696, 20224, 21616, 24704, 30494, 35392, 40448, 43232, 49408, 60988, 70784, 80896, 86464, 98816, 106729, 121976, 141568, 161792, 172928, 197632, 213458, 243952, 283136, 345856, 395264, 426916, 487904, 566272, 691712, 853832, 975808, 1132544, 1383424, 1707664, 1951616, 2766848, 3415328, 3903232, 6830656, 7806464, 13661312, 15612928, 27322624, 31225856, 54645248, 109290496, 218580992]

約数ペア:

[(1, 218580992), (2, 109290496), (4, 54645248), (7, 31225856), (8, 27322624), (14, 15612928), (16, 13661312), (28, 7806464), (32, 6830656), (56, 3903232), (64, 3415328), (79, 2766848), (112, 1951616), (128, 1707664), (158, 1383424), (193, 1132544), (224, 975808), (256, 853832), (316, 691712), (386, 566272), (448, 487904), (512, 426916), (553, 395264), (632, 345856), (772, 283136), (896, 243952), (1024, 213458), (1106, 197632), (1264, 172928), (1351, 161792), (1544, 141568), (1792, 121976), (2048, 106729), (2212, 98816), (2528, 86464), (2702, 80896), (3088, 70784), (3584, 60988), (4424, 49408), (5056, 43232), (5404, 40448), (6176, 35392), (7168, 30494), (8848, 24704), (10112, 21616), (10808, 20224), (12352, 17696), (14336, 15247)]