212372784

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{2767}}^1$

素因数の和:2835

約数の個数: 120

約数和(自身を含む): 655916352

約数和(自身を除く): 443543568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 41, 48, 52, 72, 78, 82, 104, 117, 123, 144, 156, 164, 208, 234, 246, 312, 328, 369, 468, 492, 533, 624, 656, 738, 936, 984, 1066, 1476, 1599, 1872, 1968, 2132, 2767, 2952, 3198, 4264, 4797, 5534, 5904, 6396, 8301, 8528, 9594, 11068, 12792, 16602, 19188, 22136, 24903, 25584, 33204, 35971, 38376, 44272, 49806, 66408, 71942, 76752, 99612, 107913, 113447, 132816, 143884, 199224, 215826, 226894, 287768, 323739, 340341, 398448, 431652, 453788, 575536, 647478, 680682, 863304, 907576, 1021023, 1294956, 1361364, 1474811, 1726608, 1815152, 2042046, 2589912, 2722728, 2949622, 4084092, 4424433, 5179824, 5445456, 5899244, 8168184, 8848866, 11798488, 13273299, 16336368, 17697732, 23596976, 26546598, 35395464, 53093196, 70790928, 106186392, 212372784]

約数ペア:

[(1, 212372784), (2, 106186392), (3, 70790928), (4, 53093196), (6, 35395464), (8, 26546598), (9, 23596976), (12, 17697732), (13, 16336368), (16, 13273299), (18, 11798488), (24, 8848866), (26, 8168184), (36, 5899244), (39, 5445456), (41, 5179824), (48, 4424433), (52, 4084092), (72, 2949622), (78, 2722728), (82, 2589912), (104, 2042046), (117, 1815152), (123, 1726608), (144, 1474811), (156, 1361364), (164, 1294956), (208, 1021023), (234, 907576), (246, 863304), (312, 680682), (328, 647478), (369, 575536), (468, 453788), (492, 431652), (533, 398448), (624, 340341), (656, 323739), (738, 287768), (936, 226894), (984, 215826), (1066, 199224), (1476, 143884), (1599, 132816), (1872, 113447), (1968, 107913), (2132, 99612), (2767, 76752), (2952, 71942), (3198, 66408), (4264, 49806), (4797, 44272), (5534, 38376), (5904, 35971), (6396, 33204), (8301, 25584), (8528, 24903), (9594, 22136), (11068, 19188), (12792, 16602)]