213539328

素因数分解:

$2^9\times 3^4\times {\mathrm{19}}^1\times {\mathrm{271}}^1$

素因数の和:320

約数の個数: 200

約数和(自身を含む): 673379520

約数和(自身を除く): 459840192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 64, 72, 76, 81, 96, 108, 114, 128, 144, 152, 162, 171, 192, 216, 228, 256, 271, 288, 304, 324, 342, 384, 432, 456, 512, 513, 542, 576, 608, 648, 684, 768, 813, 864, 912, 1026, 1084, 1152, 1216, 1296, 1368, 1536, 1539, 1626, 1728, 1824, 2052, 2168, 2304, 2432, 2439, 2592, 2736, 3078, 3252, 3456, 3648, 4104, 4336, 4608, 4864, 4878, 5149, 5184, 5472, 6156, 6504, 6912, 7296, 7317, 8208, 8672, 9728, 9756, 10298, 10368, 10944, 12312, 13008, 13824, 14592, 14634, 15447, 16416, 17344, 19512, 20596, 20736, 21888, 21951, 24624, 26016, 29184, 29268, 30894, 32832, 34688, 39024, 41192, 41472, 43776, 43902, 46341, 49248, 52032, 58536, 61788, 65664, 69376, 78048, 82384, 87552, 87804, 92682, 98496, 104064, 117072, 123576, 131328, 138752, 139023, 156096, 164768, 175608, 185364, 196992, 208128, 234144, 247152, 262656, 278046, 312192, 329536, 351216, 370728, 393984, 416256, 417069, 468288, 494304, 556092, 624384, 659072, 702432, 741456, 787968, 834138, 936576, 988608, 1112184, 1248768, 1318144, 1404864, 1482912, 1668276, 1873152, 1977216, 2224368, 2636288, 2809728, 2965824, 3336552, 3746304, 3954432, 4448736, 5619456, 5931648, 6673104, 7908864, 8897472, 11238912, 11863296, 13346208, 17794944, 23726592, 26692416, 35589888, 53384832, 71179776, 106769664, 213539328]

約数ペア:

[(1, 213539328), (2, 106769664), (3, 71179776), (4, 53384832), (6, 35589888), (8, 26692416), (9, 23726592), (12, 17794944), (16, 13346208), (18, 11863296), (19, 11238912), (24, 8897472), (27, 7908864), (32, 6673104), (36, 5931648), (38, 5619456), (48, 4448736), (54, 3954432), (57, 3746304), (64, 3336552), (72, 2965824), (76, 2809728), (81, 2636288), (96, 2224368), (108, 1977216), (114, 1873152), (128, 1668276), (144, 1482912), (152, 1404864), (162, 1318144), (171, 1248768), (192, 1112184), (216, 988608), (228, 936576), (256, 834138), (271, 787968), (288, 741456), (304, 702432), (324, 659072), (342, 624384), (384, 556092), (432, 494304), (456, 468288), (512, 417069), (513, 416256), (542, 393984), (576, 370728), (608, 351216), (648, 329536), (684, 312192), (768, 278046), (813, 262656), (864, 247152), (912, 234144), (1026, 208128), (1084, 196992), (1152, 185364), (1216, 175608), (1296, 164768), (1368, 156096), (1536, 139023), (1539, 138752), (1626, 131328), (1728, 123576), (1824, 117072), (2052, 104064), (2168, 98496), (2304, 92682), (2432, 87804), (2439, 87552), (2592, 82384), (2736, 78048), (3078, 69376), (3252, 65664), (3456, 61788), (3648, 58536), (4104, 52032), (4336, 49248), (4608, 46341), (4864, 43902), (4878, 43776), (5149, 41472), (5184, 41192), (5472, 39024), (6156, 34688), (6504, 32832), (6912, 30894), (7296, 29268), (7317, 29184), (8208, 26016), (8672, 24624), (9728, 21951), (9756, 21888), (10298, 20736), (10368, 20596), (10944, 19512), (12312, 17344), (13008, 16416), (13824, 15447), (14592, 14634)]