214239744

素因数分解:

$2^9\times 3^2\times {\mathrm{19}}^1\times {\mathrm{2447}}^1$

素因数の和:2490

約数の個数: 120

約数和(自身を含む): 651119040

約数和(自身を除く): 436879296

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 32, 36, 38, 48, 57, 64, 72, 76, 96, 114, 128, 144, 152, 171, 192, 228, 256, 288, 304, 342, 384, 456, 512, 576, 608, 684, 768, 912, 1152, 1216, 1368, 1536, 1824, 2304, 2432, 2447, 2736, 3648, 4608, 4864, 4894, 5472, 7296, 7341, 9728, 9788, 10944, 14592, 14682, 19576, 21888, 22023, 29184, 29364, 39152, 43776, 44046, 46493, 58728, 78304, 87552, 88092, 92986, 117456, 139479, 156608, 176184, 185972, 234912, 278958, 313216, 352368, 371944, 418437, 469824, 557916, 626432, 704736, 743888, 836874, 939648, 1115832, 1252864, 1409472, 1487776, 1673748, 1879296, 2231664, 2818944, 2975552, 3347496, 3758592, 4463328, 5637888, 5951104, 6694992, 8926656, 11275776, 11902208, 13389984, 17853312, 23804416, 26779968, 35706624, 53559936, 71413248, 107119872, 214239744]

約数ペア:

[(1, 214239744), (2, 107119872), (3, 71413248), (4, 53559936), (6, 35706624), (8, 26779968), (9, 23804416), (12, 17853312), (16, 13389984), (18, 11902208), (19, 11275776), (24, 8926656), (32, 6694992), (36, 5951104), (38, 5637888), (48, 4463328), (57, 3758592), (64, 3347496), (72, 2975552), (76, 2818944), (96, 2231664), (114, 1879296), (128, 1673748), (144, 1487776), (152, 1409472), (171, 1252864), (192, 1115832), (228, 939648), (256, 836874), (288, 743888), (304, 704736), (342, 626432), (384, 557916), (456, 469824), (512, 418437), (576, 371944), (608, 352368), (684, 313216), (768, 278958), (912, 234912), (1152, 185972), (1216, 176184), (1368, 156608), (1536, 139479), (1824, 117456), (2304, 92986), (2432, 88092), (2447, 87552), (2736, 78304), (3648, 58728), (4608, 46493), (4864, 44046), (4894, 43776), (5472, 39152), (7296, 29364), (7341, 29184), (9728, 22023), (9788, 21888), (10944, 19576), (14592, 14682)]