200821248

素因数分解:

$2^9\times 3^3\times {\mathrm{73}}^1\times {\mathrm{199}}^1$

素因数の和:299

約数の個数: 160

約数和(自身を含む): 605616000

約数和(自身を除く): 404794752

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 73, 96, 108, 128, 144, 146, 192, 199, 216, 219, 256, 288, 292, 384, 398, 432, 438, 512, 576, 584, 597, 657, 768, 796, 864, 876, 1152, 1168, 1194, 1314, 1536, 1592, 1728, 1752, 1791, 1971, 2304, 2336, 2388, 2628, 3184, 3456, 3504, 3582, 3942, 4608, 4672, 4776, 5256, 5373, 6368, 6912, 7008, 7164, 7884, 9344, 9552, 10512, 10746, 12736, 13824, 14016, 14328, 14527, 15768, 18688, 19104, 21024, 21492, 25472, 28032, 28656, 29054, 31536, 37376, 38208, 42048, 42984, 43581, 50944, 56064, 57312, 58108, 63072, 76416, 84096, 85968, 87162, 101888, 112128, 114624, 116216, 126144, 130743, 152832, 168192, 171936, 174324, 229248, 232432, 252288, 261486, 305664, 336384, 343872, 348648, 392229, 458496, 464864, 504576, 522972, 687744, 697296, 784458, 916992, 929728, 1009152, 1045944, 1375488, 1394592, 1568916, 1859456, 2091888, 2750976, 2789184, 3137832, 3718912, 4183776, 5578368, 6275664, 7437824, 8367552, 11156736, 12551328, 16735104, 22313472, 25102656, 33470208, 50205312, 66940416, 100410624, 200821248]

約数ペア:

[(1, 200821248), (2, 100410624), (3, 66940416), (4, 50205312), (6, 33470208), (8, 25102656), (9, 22313472), (12, 16735104), (16, 12551328), (18, 11156736), (24, 8367552), (27, 7437824), (32, 6275664), (36, 5578368), (48, 4183776), (54, 3718912), (64, 3137832), (72, 2789184), (73, 2750976), (96, 2091888), (108, 1859456), (128, 1568916), (144, 1394592), (146, 1375488), (192, 1045944), (199, 1009152), (216, 929728), (219, 916992), (256, 784458), (288, 697296), (292, 687744), (384, 522972), (398, 504576), (432, 464864), (438, 458496), (512, 392229), (576, 348648), (584, 343872), (597, 336384), (657, 305664), (768, 261486), (796, 252288), (864, 232432), (876, 229248), (1152, 174324), (1168, 171936), (1194, 168192), (1314, 152832), (1536, 130743), (1592, 126144), (1728, 116216), (1752, 114624), (1791, 112128), (1971, 101888), (2304, 87162), (2336, 85968), (2388, 84096), (2628, 76416), (3184, 63072), (3456, 58108), (3504, 57312), (3582, 56064), (3942, 50944), (4608, 43581), (4672, 42984), (4776, 42048), (5256, 38208), (5373, 37376), (6368, 31536), (6912, 29054), (7008, 28656), (7164, 28032), (7884, 25472), (9344, 21492), (9552, 21024), (10512, 19104), (10746, 18688), (12736, 15768), (13824, 14527), (14016, 14328)]