206123008

素因数分解:

$2^{12}\times 7^2\times {\mathrm{13}}^1\times {\mathrm{79}}^1$

素因数の和:130

約数の個数: 156

約数和(自身を含む): 522913440

約数和(自身を除く): 316790432

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 49, 52, 56, 64, 79, 91, 98, 104, 112, 128, 158, 182, 196, 208, 224, 256, 316, 364, 392, 416, 448, 512, 553, 632, 637, 728, 784, 832, 896, 1024, 1027, 1106, 1264, 1274, 1456, 1568, 1664, 1792, 2048, 2054, 2212, 2528, 2548, 2912, 3136, 3328, 3584, 3871, 4096, 4108, 4424, 5056, 5096, 5824, 6272, 6656, 7168, 7189, 7742, 8216, 8848, 10112, 10192, 11648, 12544, 13312, 14336, 14378, 15484, 16432, 17696, 20224, 20384, 23296, 25088, 26624, 28672, 28756, 30968, 32864, 35392, 40448, 40768, 46592, 50176, 50323, 53248, 57512, 61936, 65728, 70784, 80896, 81536, 93184, 100352, 100646, 115024, 123872, 131456, 141568, 161792, 163072, 186368, 200704, 201292, 230048, 247744, 262912, 283136, 323584, 326144, 372736, 402584, 460096, 495488, 525824, 566272, 652288, 805168, 920192, 990976, 1051648, 1132544, 1304576, 1610336, 1840384, 1981952, 2103296, 2265088, 2609152, 3220672, 3680768, 3963904, 4206592, 6441344, 7361536, 7927808, 12882688, 14723072, 15855616, 25765376, 29446144, 51530752, 103061504, 206123008]

約数ペア:

[(1, 206123008), (2, 103061504), (4, 51530752), (7, 29446144), (8, 25765376), (13, 15855616), (14, 14723072), (16, 12882688), (26, 7927808), (28, 7361536), (32, 6441344), (49, 4206592), (52, 3963904), (56, 3680768), (64, 3220672), (79, 2609152), (91, 2265088), (98, 2103296), (104, 1981952), (112, 1840384), (128, 1610336), (158, 1304576), (182, 1132544), (196, 1051648), (208, 990976), (224, 920192), (256, 805168), (316, 652288), (364, 566272), (392, 525824), (416, 495488), (448, 460096), (512, 402584), (553, 372736), (632, 326144), (637, 323584), (728, 283136), (784, 262912), (832, 247744), (896, 230048), (1024, 201292), (1027, 200704), (1106, 186368), (1264, 163072), (1274, 161792), (1456, 141568), (1568, 131456), (1664, 123872), (1792, 115024), (2048, 100646), (2054, 100352), (2212, 93184), (2528, 81536), (2548, 80896), (2912, 70784), (3136, 65728), (3328, 61936), (3584, 57512), (3871, 53248), (4096, 50323), (4108, 50176), (4424, 46592), (5056, 40768), (5096, 40448), (5824, 35392), (6272, 32864), (6656, 30968), (7168, 28756), (7189, 28672), (7742, 26624), (8216, 25088), (8848, 23296), (10112, 20384), (10192, 20224), (11648, 17696), (12544, 16432), (13312, 15484), (14336, 14378)]