199972864

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1$

素因数の和:108

約数の個数: 192

約数和(自身を含む): 522849600

約数和(自身を除く): 322876736

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 29, 32, 37, 52, 56, 58, 64, 74, 91, 104, 112, 116, 128, 148, 182, 203, 208, 224, 232, 256, 259, 296, 364, 377, 406, 416, 448, 464, 481, 512, 518, 592, 728, 754, 812, 832, 896, 928, 962, 1024, 1036, 1073, 1184, 1456, 1508, 1624, 1664, 1792, 1856, 1924, 2048, 2072, 2146, 2368, 2639, 2912, 3016, 3248, 3328, 3367, 3584, 3712, 3848, 4144, 4292, 4736, 5278, 5824, 6032, 6496, 6656, 6734, 7168, 7424, 7511, 7696, 8288, 8584, 9472, 10556, 11648, 12064, 12992, 13312, 13468, 13949, 14336, 14848, 15022, 15392, 16576, 17168, 18944, 21112, 23296, 24128, 25984, 26624, 26936, 27898, 29696, 30044, 30784, 33152, 34336, 37888, 42224, 46592, 48256, 51968, 53872, 55796, 59392, 60088, 61568, 66304, 68672, 75776, 84448, 93184, 96512, 97643, 103936, 107744, 111592, 120176, 123136, 132608, 137344, 168896, 186368, 193024, 195286, 207872, 215488, 223184, 240352, 246272, 265216, 274688, 337792, 386048, 390572, 415744, 430976, 446368, 480704, 492544, 530432, 549376, 675584, 772096, 781144, 861952, 892736, 961408, 985088, 1098752, 1351168, 1562288, 1723904, 1785472, 1922816, 2197504, 2702336, 3124576, 3447808, 3570944, 3845632, 5404672, 6249152, 6895616, 7141888, 7691264, 12498304, 14283776, 15382528, 24996608, 28567552, 49993216, 99986432, 199972864]

約数ペア:

[(1, 199972864), (2, 99986432), (4, 49993216), (7, 28567552), (8, 24996608), (13, 15382528), (14, 14283776), (16, 12498304), (26, 7691264), (28, 7141888), (29, 6895616), (32, 6249152), (37, 5404672), (52, 3845632), (56, 3570944), (58, 3447808), (64, 3124576), (74, 2702336), (91, 2197504), (104, 1922816), (112, 1785472), (116, 1723904), (128, 1562288), (148, 1351168), (182, 1098752), (203, 985088), (208, 961408), (224, 892736), (232, 861952), (256, 781144), (259, 772096), (296, 675584), (364, 549376), (377, 530432), (406, 492544), (416, 480704), (448, 446368), (464, 430976), (481, 415744), (512, 390572), (518, 386048), (592, 337792), (728, 274688), (754, 265216), (812, 246272), (832, 240352), (896, 223184), (928, 215488), (962, 207872), (1024, 195286), (1036, 193024), (1073, 186368), (1184, 168896), (1456, 137344), (1508, 132608), (1624, 123136), (1664, 120176), (1792, 111592), (1856, 107744), (1924, 103936), (2048, 97643), (2072, 96512), (2146, 93184), (2368, 84448), (2639, 75776), (2912, 68672), (3016, 66304), (3248, 61568), (3328, 60088), (3367, 59392), (3584, 55796), (3712, 53872), (3848, 51968), (4144, 48256), (4292, 46592), (4736, 42224), (5278, 37888), (5824, 34336), (6032, 33152), (6496, 30784), (6656, 30044), (6734, 29696), (7168, 27898), (7424, 26936), (7511, 26624), (7696, 25984), (8288, 24128), (8584, 23296), (9472, 21112), (10556, 18944), (11648, 17168), (12064, 16576), (12992, 15392), (13312, 15022), (13468, 14848), (13949, 14336)]