218807424

素因数分解:

$2^7\times 3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{557}}^1$

素因数の和:619

約数の個数: 192

約数和(自身を含む): 710311680

約数和(自身を除く): 491504256

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 16, 18, 22, 24, 31, 32, 33, 36, 44, 48, 62, 64, 66, 72, 88, 93, 96, 99, 124, 128, 132, 144, 176, 186, 192, 198, 248, 264, 279, 288, 341, 352, 372, 384, 396, 496, 528, 557, 558, 576, 682, 704, 744, 792, 992, 1023, 1056, 1114, 1116, 1152, 1364, 1408, 1488, 1584, 1671, 1984, 2046, 2112, 2228, 2232, 2728, 2976, 3069, 3168, 3342, 3968, 4092, 4224, 4456, 4464, 5013, 5456, 5952, 6127, 6138, 6336, 6684, 8184, 8912, 8928, 10026, 10912, 11904, 12254, 12276, 12672, 13368, 16368, 17267, 17824, 17856, 18381, 20052, 21824, 24508, 24552, 26736, 32736, 34534, 35648, 35712, 36762, 40104, 43648, 49016, 49104, 51801, 53472, 55143, 65472, 69068, 71296, 73524, 80208, 98032, 98208, 103602, 106944, 110286, 130944, 138136, 147048, 155403, 160416, 189937, 196064, 196416, 207204, 213888, 220572, 276272, 294096, 310806, 320832, 379874, 392128, 392832, 414408, 441144, 552544, 569811, 588192, 621612, 641664, 759748, 784256, 828816, 882288, 1105088, 1139622, 1176384, 1243224, 1519496, 1657632, 1709433, 1764576, 2210176, 2279244, 2352768, 2486448, 3038992, 3315264, 3418866, 3529152, 4558488, 4972896, 6077984, 6630528, 6837732, 7058304, 9116976, 9945792, 12155968, 13675464, 18233952, 19891584, 24311936, 27350928, 36467904, 54701856, 72935808, 109403712, 218807424]

約数ペア:

[(1, 218807424), (2, 109403712), (3, 72935808), (4, 54701856), (6, 36467904), (8, 27350928), (9, 24311936), (11, 19891584), (12, 18233952), (16, 13675464), (18, 12155968), (22, 9945792), (24, 9116976), (31, 7058304), (32, 6837732), (33, 6630528), (36, 6077984), (44, 4972896), (48, 4558488), (62, 3529152), (64, 3418866), (66, 3315264), (72, 3038992), (88, 2486448), (93, 2352768), (96, 2279244), (99, 2210176), (124, 1764576), (128, 1709433), (132, 1657632), (144, 1519496), (176, 1243224), (186, 1176384), (192, 1139622), (198, 1105088), (248, 882288), (264, 828816), (279, 784256), (288, 759748), (341, 641664), (352, 621612), (372, 588192), (384, 569811), (396, 552544), (496, 441144), (528, 414408), (557, 392832), (558, 392128), (576, 379874), (682, 320832), (704, 310806), (744, 294096), (792, 276272), (992, 220572), (1023, 213888), (1056, 207204), (1114, 196416), (1116, 196064), (1152, 189937), (1364, 160416), (1408, 155403), (1488, 147048), (1584, 138136), (1671, 130944), (1984, 110286), (2046, 106944), (2112, 103602), (2228, 98208), (2232, 98032), (2728, 80208), (2976, 73524), (3069, 71296), (3168, 69068), (3342, 65472), (3968, 55143), (4092, 53472), (4224, 51801), (4456, 49104), (4464, 49016), (5013, 43648), (5456, 40104), (5952, 36762), (6127, 35712), (6138, 35648), (6336, 34534), (6684, 32736), (8184, 26736), (8912, 24552), (8928, 24508), (10026, 21824), (10912, 20052), (11904, 18381), (12254, 17856), (12276, 17824), (12672, 17267), (13368, 16368)]