266138208

素因数分解:

$2^5\times 3^2\times 7^2\times {\mathrm{18859}}^1$

素因数の和:18889

約数の個数: 108

約数和(自身を含む): 880441380

約数和(自身を除く): 614303172

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 49, 56, 63, 72, 84, 96, 98, 112, 126, 144, 147, 168, 196, 224, 252, 288, 294, 336, 392, 441, 504, 588, 672, 784, 882, 1008, 1176, 1568, 1764, 2016, 2352, 3528, 4704, 7056, 14112, 18859, 37718, 56577, 75436, 113154, 132013, 150872, 169731, 226308, 264026, 301744, 339462, 396039, 452616, 528052, 603488, 678924, 792078, 905232, 924091, 1056104, 1188117, 1357848, 1584156, 1810464, 1848182, 2112208, 2376234, 2715696, 2772273, 3168312, 3696364, 4224416, 4752468, 5431392, 5544546, 6336624, 7392728, 8316819, 9504936, 11089092, 12673248, 14785456, 16633638, 19009872, 22178184, 29570912, 33267276, 38019744, 44356368, 66534552, 88712736, 133069104, 266138208]

約数ペア:

[(1, 266138208), (2, 133069104), (3, 88712736), (4, 66534552), (6, 44356368), (7, 38019744), (8, 33267276), (9, 29570912), (12, 22178184), (14, 19009872), (16, 16633638), (18, 14785456), (21, 12673248), (24, 11089092), (28, 9504936), (32, 8316819), (36, 7392728), (42, 6336624), (48, 5544546), (49, 5431392), (56, 4752468), (63, 4224416), (72, 3696364), (84, 3168312), (96, 2772273), (98, 2715696), (112, 2376234), (126, 2112208), (144, 1848182), (147, 1810464), (168, 1584156), (196, 1357848), (224, 1188117), (252, 1056104), (288, 924091), (294, 905232), (336, 792078), (392, 678924), (441, 603488), (504, 528052), (588, 452616), (672, 396039), (784, 339462), (882, 301744), (1008, 264026), (1176, 226308), (1568, 169731), (1764, 150872), (2016, 132013), (2352, 113154), (3528, 75436), (4704, 56577), (7056, 37718), (14112, 18859)]