308118888

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{373}}^1$

素因数の和:552

約数の個数: 192

約数和(自身を含む): 1050192000

約数和(自身を除く): 742073112

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 18, 21, 22, 24, 28, 33, 36, 42, 44, 56, 63, 66, 72, 77, 84, 88, 99, 126, 132, 149, 154, 168, 198, 231, 252, 264, 298, 308, 373, 396, 447, 462, 504, 596, 616, 693, 746, 792, 894, 924, 1043, 1119, 1192, 1341, 1386, 1492, 1639, 1788, 1848, 2086, 2238, 2611, 2682, 2772, 2984, 3129, 3278, 3357, 3576, 4103, 4172, 4476, 4917, 5222, 5364, 5544, 6258, 6556, 6714, 7833, 8206, 8344, 8952, 9387, 9834, 10444, 10728, 11473, 12309, 12516, 13112, 13428, 14751, 15666, 16412, 18774, 19668, 20888, 22946, 23499, 24618, 25032, 26856, 28721, 29502, 31332, 32824, 34419, 36927, 37548, 39336, 45892, 46998, 49236, 55577, 57442, 59004, 62664, 68838, 73854, 75096, 86163, 91784, 93996, 98472, 103257, 111154, 114884, 118008, 137676, 147708, 166731, 172326, 187992, 206514, 222308, 229768, 258489, 275352, 295416, 333462, 344652, 389039, 413028, 444616, 500193, 516978, 611347, 666924, 689304, 778078, 826056, 1000386, 1033956, 1167117, 1222694, 1333848, 1556156, 1834041, 2000772, 2067912, 2334234, 2445388, 3112312, 3501351, 3668082, 4001544, 4279429, 4668468, 4890776, 5502123, 7002702, 7336164, 8558858, 9336936, 11004246, 12838287, 14005404, 14672328, 17117716, 22008492, 25676574, 28010808, 34235432, 38514861, 44016984, 51353148, 77029722, 102706296, 154059444, 308118888]

約数ペア:

[(1, 308118888), (2, 154059444), (3, 102706296), (4, 77029722), (6, 51353148), (7, 44016984), (8, 38514861), (9, 34235432), (11, 28010808), (12, 25676574), (14, 22008492), (18, 17117716), (21, 14672328), (22, 14005404), (24, 12838287), (28, 11004246), (33, 9336936), (36, 8558858), (42, 7336164), (44, 7002702), (56, 5502123), (63, 4890776), (66, 4668468), (72, 4279429), (77, 4001544), (84, 3668082), (88, 3501351), (99, 3112312), (126, 2445388), (132, 2334234), (149, 2067912), (154, 2000772), (168, 1834041), (198, 1556156), (231, 1333848), (252, 1222694), (264, 1167117), (298, 1033956), (308, 1000386), (373, 826056), (396, 778078), (447, 689304), (462, 666924), (504, 611347), (596, 516978), (616, 500193), (693, 444616), (746, 413028), (792, 389039), (894, 344652), (924, 333462), (1043, 295416), (1119, 275352), (1192, 258489), (1341, 229768), (1386, 222308), (1492, 206514), (1639, 187992), (1788, 172326), (1848, 166731), (2086, 147708), (2238, 137676), (2611, 118008), (2682, 114884), (2772, 111154), (2984, 103257), (3129, 98472), (3278, 93996), (3357, 91784), (3576, 86163), (4103, 75096), (4172, 73854), (4476, 68838), (4917, 62664), (5222, 59004), (5364, 57442), (5544, 55577), (6258, 49236), (6556, 46998), (6714, 45892), (7833, 39336), (8206, 37548), (8344, 36927), (8952, 34419), (9387, 32824), (9834, 31332), (10444, 29502), (10728, 28721), (11473, 26856), (12309, 25032), (12516, 24618), (13112, 23499), (13428, 22946), (14751, 20888), (15666, 19668), (16412, 18774)]