217334208

素因数分解:

$2^6\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{1777}}^1$

素因数の和:1819

約数の個数: 168

約数和(自身を含む): 720772752

約数和(自身を除く): 503438544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 147, 156, 168, 182, 192, 196, 208, 224, 273, 294, 312, 336, 364, 392, 416, 448, 546, 588, 624, 637, 672, 728, 784, 832, 1092, 1176, 1248, 1274, 1344, 1456, 1568, 1777, 1911, 2184, 2352, 2496, 2548, 2912, 3136, 3554, 3822, 4368, 4704, 5096, 5331, 5824, 7108, 7644, 8736, 9408, 10192, 10662, 12439, 14216, 15288, 17472, 20384, 21324, 23101, 24878, 28432, 30576, 37317, 40768, 42648, 46202, 49756, 56864, 61152, 69303, 74634, 85296, 87073, 92404, 99512, 113728, 122304, 138606, 149268, 161707, 170592, 174146, 184808, 199024, 261219, 277212, 298536, 323414, 341184, 348292, 369616, 398048, 485121, 522438, 554424, 597072, 646828, 696584, 739232, 796096, 970242, 1044876, 1108848, 1131949, 1194144, 1293656, 1393168, 1478464, 1940484, 2089752, 2217696, 2263898, 2388288, 2587312, 2786336, 3395847, 3880968, 4179504, 4435392, 4527796, 5174624, 5572672, 6791694, 7761936, 8359008, 9055592, 10349248, 13583388, 15523872, 16718016, 18111184, 27166776, 31047744, 36222368, 54333552, 72444736, 108667104, 217334208]

約数ペア:

[(1, 217334208), (2, 108667104), (3, 72444736), (4, 54333552), (6, 36222368), (7, 31047744), (8, 27166776), (12, 18111184), (13, 16718016), (14, 15523872), (16, 13583388), (21, 10349248), (24, 9055592), (26, 8359008), (28, 7761936), (32, 6791694), (39, 5572672), (42, 5174624), (48, 4527796), (49, 4435392), (52, 4179504), (56, 3880968), (64, 3395847), (78, 2786336), (84, 2587312), (91, 2388288), (96, 2263898), (98, 2217696), (104, 2089752), (112, 1940484), (147, 1478464), (156, 1393168), (168, 1293656), (182, 1194144), (192, 1131949), (196, 1108848), (208, 1044876), (224, 970242), (273, 796096), (294, 739232), (312, 696584), (336, 646828), (364, 597072), (392, 554424), (416, 522438), (448, 485121), (546, 398048), (588, 369616), (624, 348292), (637, 341184), (672, 323414), (728, 298536), (784, 277212), (832, 261219), (1092, 199024), (1176, 184808), (1248, 174146), (1274, 170592), (1344, 161707), (1456, 149268), (1568, 138606), (1777, 122304), (1911, 113728), (2184, 99512), (2352, 92404), (2496, 87073), (2548, 85296), (2912, 74634), (3136, 69303), (3554, 61152), (3822, 56864), (4368, 49756), (4704, 46202), (5096, 42648), (5331, 40768), (5824, 37317), (7108, 30576), (7644, 28432), (8736, 24878), (9408, 23101), (10192, 21324), (10662, 20384), (12439, 17472), (14216, 15288)]