228463872

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{467}}^1$

素因数の和:513

約数の個数: 216

約数和(自身を含む): 763360416

約数和(自身を除く): 534896544

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 24, 26, 28, 32, 39, 42, 48, 49, 52, 56, 64, 78, 84, 91, 96, 98, 104, 112, 128, 147, 156, 168, 182, 192, 196, 208, 224, 256, 273, 294, 312, 336, 364, 384, 392, 416, 448, 467, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 934, 1092, 1176, 1248, 1274, 1344, 1401, 1456, 1568, 1664, 1792, 1868, 1911, 2184, 2352, 2496, 2548, 2688, 2802, 2912, 3136, 3269, 3328, 3736, 3822, 4368, 4704, 4992, 5096, 5376, 5604, 5824, 6071, 6272, 6538, 7472, 7644, 8736, 9408, 9807, 9984, 10192, 11208, 11648, 12142, 12544, 13076, 14944, 15288, 17472, 18213, 18816, 19614, 20384, 22416, 22883, 23296, 24284, 26152, 29888, 30576, 34944, 36426, 37632, 39228, 40768, 42497, 44832, 45766, 48568, 52304, 59776, 61152, 68649, 69888, 72852, 78456, 81536, 84994, 89664, 91532, 97136, 104608, 119552, 122304, 127491, 137298, 145704, 156912, 163072, 169988, 179328, 183064, 194272, 209216, 244608, 254982, 274596, 291408, 297479, 313824, 339976, 358656, 366128, 388544, 418432, 489216, 509964, 549192, 582816, 594958, 627648, 679952, 732256, 777088, 836864, 892437, 1019928, 1098384, 1165632, 1189916, 1255296, 1359904, 1464512, 1554176, 1784874, 2039856, 2196768, 2331264, 2379832, 2510592, 2719808, 2929024, 3569748, 4079712, 4393536, 4662528, 4759664, 5439616, 5858048, 7139496, 8159424, 8787072, 9519328, 10879232, 14278992, 16318848, 17574144, 19038656, 28557984, 32637696, 38077312, 57115968, 76154624, 114231936, 228463872]

約数ペア:

[(1, 228463872), (2, 114231936), (3, 76154624), (4, 57115968), (6, 38077312), (7, 32637696), (8, 28557984), (12, 19038656), (13, 17574144), (14, 16318848), (16, 14278992), (21, 10879232), (24, 9519328), (26, 8787072), (28, 8159424), (32, 7139496), (39, 5858048), (42, 5439616), (48, 4759664), (49, 4662528), (52, 4393536), (56, 4079712), (64, 3569748), (78, 2929024), (84, 2719808), (91, 2510592), (96, 2379832), (98, 2331264), (104, 2196768), (112, 2039856), (128, 1784874), (147, 1554176), (156, 1464512), (168, 1359904), (182, 1255296), (192, 1189916), (196, 1165632), (208, 1098384), (224, 1019928), (256, 892437), (273, 836864), (294, 777088), (312, 732256), (336, 679952), (364, 627648), (384, 594958), (392, 582816), (416, 549192), (448, 509964), (467, 489216), (546, 418432), (588, 388544), (624, 366128), (637, 358656), (672, 339976), (728, 313824), (768, 297479), (784, 291408), (832, 274596), (896, 254982), (934, 244608), (1092, 209216), (1176, 194272), (1248, 183064), (1274, 179328), (1344, 169988), (1401, 163072), (1456, 156912), (1568, 145704), (1664, 137298), (1792, 127491), (1868, 122304), (1911, 119552), (2184, 104608), (2352, 97136), (2496, 91532), (2548, 89664), (2688, 84994), (2802, 81536), (2912, 78456), (3136, 72852), (3269, 69888), (3328, 68649), (3736, 61152), (3822, 59776), (4368, 52304), (4704, 48568), (4992, 45766), (5096, 44832), (5376, 42497), (5604, 40768), (5824, 39228), (6071, 37632), (6272, 36426), (6538, 34944), (7472, 30576), (7644, 29888), (8736, 26152), (9408, 24284), (9807, 23296), (9984, 22883), (10192, 22416), (11208, 20384), (11648, 19614), (12142, 18816), (12544, 18213), (13076, 17472), (14944, 15288)]