197270528

素因数分解:

$2^{10}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:142

約数の個数: 176

約数和(自身を含む): 508966080

約数和(自身を除く): 311695552

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 52, 56, 58, 64, 73, 91, 104, 112, 116, 128, 146, 182, 203, 208, 224, 232, 256, 292, 364, 377, 406, 416, 448, 464, 511, 512, 584, 728, 754, 812, 832, 896, 928, 949, 1022, 1024, 1168, 1456, 1508, 1624, 1664, 1792, 1856, 1898, 2044, 2117, 2336, 2639, 2912, 3016, 3248, 3328, 3584, 3712, 3796, 4088, 4234, 4672, 5278, 5824, 6032, 6496, 6643, 6656, 7168, 7424, 7592, 8176, 8468, 9344, 10556, 11648, 12064, 12992, 13286, 13312, 14819, 14848, 15184, 16352, 16936, 18688, 21112, 23296, 24128, 25984, 26572, 27521, 29638, 29696, 30368, 32704, 33872, 37376, 42224, 46592, 48256, 51968, 53144, 55042, 59276, 60736, 65408, 67744, 74752, 84448, 93184, 96512, 103936, 106288, 110084, 118552, 121472, 130816, 135488, 168896, 192647, 193024, 207872, 212576, 220168, 237104, 242944, 261632, 270976, 337792, 385294, 386048, 425152, 440336, 474208, 485888, 523264, 541952, 675584, 770588, 850304, 880672, 948416, 971776, 1083904, 1351168, 1541176, 1700608, 1761344, 1896832, 2167808, 2702336, 3082352, 3401216, 3522688, 3793664, 6164704, 6802432, 7045376, 7587328, 12329408, 14090752, 15174656, 24658816, 28181504, 49317632, 98635264, 197270528]

約数ペア:

[(1, 197270528), (2, 98635264), (4, 49317632), (7, 28181504), (8, 24658816), (13, 15174656), (14, 14090752), (16, 12329408), (26, 7587328), (28, 7045376), (29, 6802432), (32, 6164704), (52, 3793664), (56, 3522688), (58, 3401216), (64, 3082352), (73, 2702336), (91, 2167808), (104, 1896832), (112, 1761344), (116, 1700608), (128, 1541176), (146, 1351168), (182, 1083904), (203, 971776), (208, 948416), (224, 880672), (232, 850304), (256, 770588), (292, 675584), (364, 541952), (377, 523264), (406, 485888), (416, 474208), (448, 440336), (464, 425152), (511, 386048), (512, 385294), (584, 337792), (728, 270976), (754, 261632), (812, 242944), (832, 237104), (896, 220168), (928, 212576), (949, 207872), (1022, 193024), (1024, 192647), (1168, 168896), (1456, 135488), (1508, 130816), (1624, 121472), (1664, 118552), (1792, 110084), (1856, 106288), (1898, 103936), (2044, 96512), (2117, 93184), (2336, 84448), (2639, 74752), (2912, 67744), (3016, 65408), (3248, 60736), (3328, 59276), (3584, 55042), (3712, 53144), (3796, 51968), (4088, 48256), (4234, 46592), (4672, 42224), (5278, 37376), (5824, 33872), (6032, 32704), (6496, 30368), (6643, 29696), (6656, 29638), (7168, 27521), (7424, 26572), (7592, 25984), (8176, 24128), (8468, 23296), (9344, 21112), (10556, 18688), (11648, 16936), (12064, 16352), (12992, 15184), (13286, 14848), (13312, 14819)]