199292928

素因数分解:

$2^{11}\times 3^1\times {\mathrm{163}}^1\times {\mathrm{199}}^1$

素因数の和:387

約数の個数: 96

約数和(自身を含む): 537264000

約数和(自身を除く): 337971072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 163, 192, 199, 256, 326, 384, 398, 489, 512, 597, 652, 768, 796, 978, 1024, 1194, 1304, 1536, 1592, 1956, 2048, 2388, 2608, 3072, 3184, 3912, 4776, 5216, 6144, 6368, 7824, 9552, 10432, 12736, 15648, 19104, 20864, 25472, 31296, 32437, 38208, 41728, 50944, 62592, 64874, 76416, 83456, 97311, 101888, 125184, 129748, 152832, 166912, 194622, 203776, 250368, 259496, 305664, 333824, 389244, 407552, 500736, 518992, 611328, 778488, 1001472, 1037984, 1222656, 1556976, 2075968, 3113952, 4151936, 6227904, 8303872, 12455808, 16607744, 24911616, 33215488, 49823232, 66430976, 99646464, 199292928]

約数ペア:

[(1, 199292928), (2, 99646464), (3, 66430976), (4, 49823232), (6, 33215488), (8, 24911616), (12, 16607744), (16, 12455808), (24, 8303872), (32, 6227904), (48, 4151936), (64, 3113952), (96, 2075968), (128, 1556976), (163, 1222656), (192, 1037984), (199, 1001472), (256, 778488), (326, 611328), (384, 518992), (398, 500736), (489, 407552), (512, 389244), (597, 333824), (652, 305664), (768, 259496), (796, 250368), (978, 203776), (1024, 194622), (1194, 166912), (1304, 152832), (1536, 129748), (1592, 125184), (1956, 101888), (2048, 97311), (2388, 83456), (2608, 76416), (3072, 64874), (3184, 62592), (3912, 50944), (4776, 41728), (5216, 38208), (6144, 32437), (6368, 31296), (7824, 25472), (9552, 20864), (10432, 19104), (12736, 15648)]