196649856

素因数分解:

$2^7\times 3^4\times {\mathrm{13}}^1\times {\mathrm{1459}}^1$

素因数の和:1498

約数の個数: 160

約数和(自身を含む): 630676200

約数和(自身を除く): 434026344

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 32, 36, 39, 48, 52, 54, 64, 72, 78, 81, 96, 104, 108, 117, 128, 144, 156, 162, 192, 208, 216, 234, 288, 312, 324, 351, 384, 416, 432, 468, 576, 624, 648, 702, 832, 864, 936, 1053, 1152, 1248, 1296, 1404, 1459, 1664, 1728, 1872, 2106, 2496, 2592, 2808, 2918, 3456, 3744, 4212, 4377, 4992, 5184, 5616, 5836, 7488, 8424, 8754, 10368, 11232, 11672, 13131, 14976, 16848, 17508, 18967, 22464, 23344, 26262, 33696, 35016, 37934, 39393, 44928, 46688, 52524, 56901, 67392, 70032, 75868, 78786, 93376, 105048, 113802, 118179, 134784, 140064, 151736, 157572, 170703, 186752, 210096, 227604, 236358, 280128, 303472, 315144, 341406, 420192, 455208, 472716, 512109, 560256, 606944, 630288, 682812, 840384, 910416, 945432, 1024218, 1213888, 1260576, 1365624, 1536327, 1680768, 1820832, 1890864, 2048436, 2427776, 2521152, 2731248, 3072654, 3641664, 3781728, 4096872, 5042304, 5462496, 6145308, 7283328, 7563456, 8193744, 10924992, 12290616, 15126912, 16387488, 21849984, 24581232, 32774976, 49162464, 65549952, 98324928, 196649856]

約数ペア:

[(1, 196649856), (2, 98324928), (3, 65549952), (4, 49162464), (6, 32774976), (8, 24581232), (9, 21849984), (12, 16387488), (13, 15126912), (16, 12290616), (18, 10924992), (24, 8193744), (26, 7563456), (27, 7283328), (32, 6145308), (36, 5462496), (39, 5042304), (48, 4096872), (52, 3781728), (54, 3641664), (64, 3072654), (72, 2731248), (78, 2521152), (81, 2427776), (96, 2048436), (104, 1890864), (108, 1820832), (117, 1680768), (128, 1536327), (144, 1365624), (156, 1260576), (162, 1213888), (192, 1024218), (208, 945432), (216, 910416), (234, 840384), (288, 682812), (312, 630288), (324, 606944), (351, 560256), (384, 512109), (416, 472716), (432, 455208), (468, 420192), (576, 341406), (624, 315144), (648, 303472), (702, 280128), (832, 236358), (864, 227604), (936, 210096), (1053, 186752), (1152, 170703), (1248, 157572), (1296, 151736), (1404, 140064), (1459, 134784), (1664, 118179), (1728, 113802), (1872, 105048), (2106, 93376), (2496, 78786), (2592, 75868), (2808, 70032), (2918, 67392), (3456, 56901), (3744, 52524), (4212, 46688), (4377, 44928), (4992, 39393), (5184, 37934), (5616, 35016), (5836, 33696), (7488, 26262), (8424, 23344), (8754, 22464), (10368, 18967), (11232, 17508), (11672, 16848), (13131, 14976)]