191559168

素因数分解:

$2^9\times 3^4\times {\mathrm{31}}^1\times {\mathrm{149}}^1$

素因数の和:210

約数の個数: 200

約数和(自身を含む): 594158400

約数和(自身を除く): 402599232

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 31, 32, 36, 48, 54, 62, 64, 72, 81, 93, 96, 108, 124, 128, 144, 149, 162, 186, 192, 216, 248, 256, 279, 288, 298, 324, 372, 384, 432, 447, 496, 512, 558, 576, 596, 648, 744, 768, 837, 864, 894, 992, 1116, 1152, 1192, 1296, 1341, 1488, 1536, 1674, 1728, 1788, 1984, 2232, 2304, 2384, 2511, 2592, 2682, 2976, 3348, 3456, 3576, 3968, 4023, 4464, 4608, 4619, 4768, 5022, 5184, 5364, 5952, 6696, 6912, 7152, 7936, 8046, 8928, 9238, 9536, 10044, 10368, 10728, 11904, 12069, 13392, 13824, 13857, 14304, 15872, 16092, 17856, 18476, 19072, 20088, 20736, 21456, 23808, 24138, 26784, 27714, 28608, 32184, 35712, 36952, 38144, 40176, 41472, 41571, 42912, 47616, 48276, 53568, 55428, 57216, 64368, 71424, 73904, 76288, 80352, 83142, 85824, 96552, 107136, 110856, 114432, 124713, 128736, 142848, 147808, 160704, 166284, 171648, 193104, 214272, 221712, 228864, 249426, 257472, 295616, 321408, 332568, 343296, 374139, 386208, 428544, 443424, 498852, 514944, 591232, 642816, 665136, 686592, 748278, 772416, 886848, 997704, 1029888, 1182464, 1285632, 1330272, 1496556, 1544832, 1773696, 1995408, 2059776, 2364928, 2660544, 2993112, 3089664, 3547392, 3990816, 5321088, 5986224, 6179328, 7094784, 7981632, 10642176, 11972448, 15963264, 21284352, 23944896, 31926528, 47889792, 63853056, 95779584, 191559168]

約数ペア:

[(1, 191559168), (2, 95779584), (3, 63853056), (4, 47889792), (6, 31926528), (8, 23944896), (9, 21284352), (12, 15963264), (16, 11972448), (18, 10642176), (24, 7981632), (27, 7094784), (31, 6179328), (32, 5986224), (36, 5321088), (48, 3990816), (54, 3547392), (62, 3089664), (64, 2993112), (72, 2660544), (81, 2364928), (93, 2059776), (96, 1995408), (108, 1773696), (124, 1544832), (128, 1496556), (144, 1330272), (149, 1285632), (162, 1182464), (186, 1029888), (192, 997704), (216, 886848), (248, 772416), (256, 748278), (279, 686592), (288, 665136), (298, 642816), (324, 591232), (372, 514944), (384, 498852), (432, 443424), (447, 428544), (496, 386208), (512, 374139), (558, 343296), (576, 332568), (596, 321408), (648, 295616), (744, 257472), (768, 249426), (837, 228864), (864, 221712), (894, 214272), (992, 193104), (1116, 171648), (1152, 166284), (1192, 160704), (1296, 147808), (1341, 142848), (1488, 128736), (1536, 124713), (1674, 114432), (1728, 110856), (1788, 107136), (1984, 96552), (2232, 85824), (2304, 83142), (2384, 80352), (2511, 76288), (2592, 73904), (2682, 71424), (2976, 64368), (3348, 57216), (3456, 55428), (3576, 53568), (3968, 48276), (4023, 47616), (4464, 42912), (4608, 41571), (4619, 41472), (4768, 40176), (5022, 38144), (5184, 36952), (5364, 35712), (5952, 32184), (6696, 28608), (6912, 27714), (7152, 26784), (7936, 24138), (8046, 23808), (8928, 21456), (9238, 20736), (9536, 20088), (10044, 19072), (10368, 18476), (10728, 17856), (11904, 16092), (12069, 15872), (13392, 14304), (13824, 13857)]