219843072

素因数分解:

$2^9\times 3^6\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:86

約数の個数: 280

約数和(自身を含む): 715608960

約数和(自身を除く): 495765888

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 31, 32, 36, 38, 48, 54, 57, 62, 64, 72, 76, 81, 93, 96, 108, 114, 124, 128, 144, 152, 162, 171, 186, 192, 216, 228, 243, 248, 256, 279, 288, 304, 324, 342, 372, 384, 432, 456, 486, 496, 512, 513, 558, 576, 589, 608, 648, 684, 729, 744, 768, 837, 864, 912, 972, 992, 1026, 1116, 1152, 1178, 1216, 1296, 1368, 1458, 1488, 1536, 1539, 1674, 1728, 1767, 1824, 1944, 1984, 2052, 2232, 2304, 2356, 2432, 2511, 2592, 2736, 2916, 2976, 3078, 3348, 3456, 3534, 3648, 3888, 3968, 4104, 4464, 4608, 4617, 4712, 4864, 5022, 5184, 5301, 5472, 5832, 5952, 6156, 6696, 6912, 7068, 7296, 7533, 7776, 7936, 8208, 8928, 9234, 9424, 9728, 10044, 10368, 10602, 10944, 11664, 11904, 12312, 13392, 13824, 13851, 14136, 14592, 15066, 15552, 15872, 15903, 16416, 17856, 18468, 18848, 20088, 20736, 21204, 21888, 22599, 23328, 23808, 24624, 26784, 27702, 28272, 29184, 30132, 31104, 31806, 32832, 35712, 36936, 37696, 40176, 41472, 42408, 43776, 45198, 46656, 47616, 47709, 49248, 53568, 55404, 56544, 60264, 62208, 63612, 65664, 71424, 73872, 75392, 80352, 84816, 87552, 90396, 93312, 95418, 98496, 107136, 110808, 113088, 120528, 124416, 127224, 131328, 142848, 143127, 147744, 150784, 160704, 169632, 180792, 186624, 190836, 196992, 214272, 221616, 226176, 241056, 254448, 262656, 286254, 295488, 301568, 321408, 339264, 361584, 373248, 381672, 393984, 428544, 429381, 443232, 452352, 482112, 508896, 572508, 590976, 642816, 678528, 723168, 763344, 787968, 858762, 886464, 904704, 964224, 1017792, 1145016, 1181952, 1285632, 1357056, 1446336, 1526688, 1717524, 1772928, 1928448, 2035584, 2290032, 2363904, 2714112, 2892672, 3053376, 3435048, 3545856, 3856896, 4071168, 4580064, 5785344, 6106752, 6870096, 7091712, 8142336, 9160128, 11570688, 12213504, 13740192, 18320256, 24427008, 27480384, 36640512, 54960768, 73281024, 109921536, 219843072]

約数ペア:

[(1, 219843072), (2, 109921536), (3, 73281024), (4, 54960768), (6, 36640512), (8, 27480384), (9, 24427008), (12, 18320256), (16, 13740192), (18, 12213504), (19, 11570688), (24, 9160128), (27, 8142336), (31, 7091712), (32, 6870096), (36, 6106752), (38, 5785344), (48, 4580064), (54, 4071168), (57, 3856896), (62, 3545856), (64, 3435048), (72, 3053376), (76, 2892672), (81, 2714112), (93, 2363904), (96, 2290032), (108, 2035584), (114, 1928448), (124, 1772928), (128, 1717524), (144, 1526688), (152, 1446336), (162, 1357056), (171, 1285632), (186, 1181952), (192, 1145016), (216, 1017792), (228, 964224), (243, 904704), (248, 886464), (256, 858762), (279, 787968), (288, 763344), (304, 723168), (324, 678528), (342, 642816), (372, 590976), (384, 572508), (432, 508896), (456, 482112), (486, 452352), (496, 443232), (512, 429381), (513, 428544), (558, 393984), (576, 381672), (589, 373248), (608, 361584), (648, 339264), (684, 321408), (729, 301568), (744, 295488), (768, 286254), (837, 262656), (864, 254448), (912, 241056), (972, 226176), (992, 221616), (1026, 214272), (1116, 196992), (1152, 190836), (1178, 186624), (1216, 180792), (1296, 169632), (1368, 160704), (1458, 150784), (1488, 147744), (1536, 143127), (1539, 142848), (1674, 131328), (1728, 127224), (1767, 124416), (1824, 120528), (1944, 113088), (1984, 110808), (2052, 107136), (2232, 98496), (2304, 95418), (2356, 93312), (2432, 90396), (2511, 87552), (2592, 84816), (2736, 80352), (2916, 75392), (2976, 73872), (3078, 71424), (3348, 65664), (3456, 63612), (3534, 62208), (3648, 60264), (3888, 56544), (3968, 55404), (4104, 53568), (4464, 49248), (4608, 47709), (4617, 47616), (4712, 46656), (4864, 45198), (5022, 43776), (5184, 42408), (5301, 41472), (5472, 40176), (5832, 37696), (5952, 36936), (6156, 35712), (6696, 32832), (6912, 31806), (7068, 31104), (7296, 30132), (7533, 29184), (7776, 28272), (7936, 27702), (8208, 26784), (8928, 24624), (9234, 23808), (9424, 23328), (9728, 22599), (10044, 21888), (10368, 21204), (10602, 20736), (10944, 20088), (11664, 18848), (11904, 18468), (12312, 17856), (13392, 16416), (13824, 15903), (13851, 15872), (14136, 15552), (14592, 15066)]