213298176

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{109}}^1$

素因数の和:159

約数の個数: 264

約数和(自身を含む): 718742640

約数和(自身を除く): 505444464

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, 109, 112, 128, 147, 156, 168, 182, 192, 196, 208, 218, 224, 256, 273, 294, 312, 327, 336, 364, 384, 392, 416, 436, 448, 512, 546, 588, 624, 637, 654, 672, 728, 763, 768, 784, 832, 872, 896, 1024, 1092, 1176, 1248, 1274, 1308, 1344, 1417, 1456, 1526, 1536, 1568, 1664, 1744, 1792, 1911, 2184, 2289, 2352, 2496, 2548, 2616, 2688, 2834, 2912, 3052, 3072, 3136, 3328, 3488, 3584, 3822, 4251, 4368, 4578, 4704, 4992, 5096, 5232, 5341, 5376, 5668, 5824, 6104, 6272, 6656, 6976, 7168, 7644, 8502, 8736, 9156, 9408, 9919, 9984, 10192, 10464, 10682, 10752, 11336, 11648, 12208, 12544, 13312, 13952, 15288, 16023, 17004, 17472, 18312, 18816, 19838, 19968, 20384, 20928, 21364, 21504, 22672, 23296, 24416, 25088, 27904, 29757, 30576, 32046, 34008, 34944, 36624, 37632, 39676, 39936, 40768, 41856, 42728, 45344, 46592, 48832, 50176, 55808, 59514, 61152, 64092, 68016, 69433, 69888, 73248, 75264, 79352, 81536, 83712, 85456, 90688, 93184, 97664, 111616, 119028, 122304, 128184, 136032, 138866, 139776, 146496, 150528, 158704, 163072, 167424, 170912, 181376, 195328, 208299, 238056, 244608, 256368, 272064, 277732, 279552, 292992, 317408, 326144, 334848, 341824, 362752, 390656, 416598, 476112, 489216, 512736, 544128, 555464, 585984, 634816, 652288, 683648, 725504, 781312, 833196, 952224, 978432, 1025472, 1088256, 1110928, 1171968, 1269632, 1367296, 1451008, 1666392, 1904448, 1956864, 2050944, 2176512, 2221856, 2343936, 2539264, 2734592, 3332784, 3808896, 4101888, 4353024, 4443712, 5078528, 5469184, 6665568, 7617792, 8203776, 8887424, 10157056, 13331136, 15235584, 16407552, 17774848, 26662272, 30471168, 35549696, 53324544, 71099392, 106649088, 213298176]

約数ペア:

[(1, 213298176), (2, 106649088), (3, 71099392), (4, 53324544), (6, 35549696), (7, 30471168), (8, 26662272), (12, 17774848), (13, 16407552), (14, 15235584), (16, 13331136), (21, 10157056), (24, 8887424), (26, 8203776), (28, 7617792), (32, 6665568), (39, 5469184), (42, 5078528), (48, 4443712), (49, 4353024), (52, 4101888), (56, 3808896), (64, 3332784), (78, 2734592), (84, 2539264), (91, 2343936), (96, 2221856), (98, 2176512), (104, 2050944), (109, 1956864), (112, 1904448), (128, 1666392), (147, 1451008), (156, 1367296), (168, 1269632), (182, 1171968), (192, 1110928), (196, 1088256), (208, 1025472), (218, 978432), (224, 952224), (256, 833196), (273, 781312), (294, 725504), (312, 683648), (327, 652288), (336, 634816), (364, 585984), (384, 555464), (392, 544128), (416, 512736), (436, 489216), (448, 476112), (512, 416598), (546, 390656), (588, 362752), (624, 341824), (637, 334848), (654, 326144), (672, 317408), (728, 292992), (763, 279552), (768, 277732), (784, 272064), (832, 256368), (872, 244608), (896, 238056), (1024, 208299), (1092, 195328), (1176, 181376), (1248, 170912), (1274, 167424), (1308, 163072), (1344, 158704), (1417, 150528), (1456, 146496), (1526, 139776), (1536, 138866), (1568, 136032), (1664, 128184), (1744, 122304), (1792, 119028), (1911, 111616), (2184, 97664), (2289, 93184), (2352, 90688), (2496, 85456), (2548, 83712), (2616, 81536), (2688, 79352), (2834, 75264), (2912, 73248), (3052, 69888), (3072, 69433), (3136, 68016), (3328, 64092), (3488, 61152), (3584, 59514), (3822, 55808), (4251, 50176), (4368, 48832), (4578, 46592), (4704, 45344), (4992, 42728), (5096, 41856), (5232, 40768), (5341, 39936), (5376, 39676), (5668, 37632), (5824, 36624), (6104, 34944), (6272, 34008), (6656, 32046), (6976, 30576), (7168, 29757), (7644, 27904), (8502, 25088), (8736, 24416), (9156, 23296), (9408, 22672), (9919, 21504), (9984, 21364), (10192, 20928), (10464, 20384), (10682, 19968), (10752, 19838), (11336, 18816), (11648, 18312), (12208, 17472), (12544, 17004), (13312, 16023), (13952, 15288)]