212072784

素因数分解:

$2^4\times 3^1\times 7^3\times {\mathrm{11}}^1\times {\mathrm{1171}}^1$

素因数の和:1214

約数の個数: 160

約数和(自身を含む): 697574400

約数和(自身を除く): 485501616

約数列:

[1, 2, 3, 4, 6, 7, 8, 11, 12, 14, 16, 21, 22, 24, 28, 33, 42, 44, 48, 49, 56, 66, 77, 84, 88, 98, 112, 132, 147, 154, 168, 176, 196, 231, 264, 294, 308, 336, 343, 392, 462, 528, 539, 588, 616, 686, 784, 924, 1029, 1078, 1171, 1176, 1232, 1372, 1617, 1848, 2058, 2156, 2342, 2352, 2744, 3234, 3513, 3696, 3773, 4116, 4312, 4684, 5488, 6468, 7026, 7546, 8197, 8232, 8624, 9368, 11319, 12881, 12936, 14052, 15092, 16394, 16464, 18736, 22638, 24591, 25762, 25872, 28104, 30184, 32788, 38643, 45276, 49182, 51524, 56208, 57379, 60368, 65576, 77286, 90167, 90552, 98364, 103048, 114758, 131152, 154572, 172137, 180334, 181104, 196728, 206096, 229516, 270501, 309144, 344274, 360668, 393456, 401653, 459032, 541002, 618288, 631169, 688548, 721336, 803306, 918064, 1082004, 1204959, 1262338, 1377096, 1442672, 1606612, 1893507, 2164008, 2409918, 2524676, 2754192, 3213224, 3787014, 4328016, 4418183, 4819836, 5049352, 6426448, 7574028, 8836366, 9639672, 10098704, 13254549, 15148056, 17672732, 19279344, 26509098, 30296112, 35345464, 53018196, 70690928, 106036392, 212072784]

約数ペア:

[(1, 212072784), (2, 106036392), (3, 70690928), (4, 53018196), (6, 35345464), (7, 30296112), (8, 26509098), (11, 19279344), (12, 17672732), (14, 15148056), (16, 13254549), (21, 10098704), (22, 9639672), (24, 8836366), (28, 7574028), (33, 6426448), (42, 5049352), (44, 4819836), (48, 4418183), (49, 4328016), (56, 3787014), (66, 3213224), (77, 2754192), (84, 2524676), (88, 2409918), (98, 2164008), (112, 1893507), (132, 1606612), (147, 1442672), (154, 1377096), (168, 1262338), (176, 1204959), (196, 1082004), (231, 918064), (264, 803306), (294, 721336), (308, 688548), (336, 631169), (343, 618288), (392, 541002), (462, 459032), (528, 401653), (539, 393456), (588, 360668), (616, 344274), (686, 309144), (784, 270501), (924, 229516), (1029, 206096), (1078, 196728), (1171, 181104), (1176, 180334), (1232, 172137), (1372, 154572), (1617, 131152), (1848, 114758), (2058, 103048), (2156, 98364), (2342, 90552), (2352, 90167), (2744, 77286), (3234, 65576), (3513, 60368), (3696, 57379), (3773, 56208), (4116, 51524), (4312, 49182), (4684, 45276), (5488, 38643), (6468, 32788), (7026, 30184), (7546, 28104), (8197, 25872), (8232, 25762), (8624, 24591), (9368, 22638), (11319, 18736), (12881, 16464), (12936, 16394), (14052, 15092)]