210212352

素因数分解:

$2^9\times 3^2\times 7^4\times {\mathrm{19}}^1$

素因数の和:71

約数の個数: 300

約数和(自身を含む): 745009980

約数和(自身を除く): 534797628

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 19, 21, 24, 28, 32, 36, 38, 42, 48, 49, 56, 57, 63, 64, 72, 76, 84, 96, 98, 112, 114, 126, 128, 133, 144, 147, 152, 168, 171, 192, 196, 224, 228, 252, 256, 266, 288, 294, 304, 336, 342, 343, 384, 392, 399, 441, 448, 456, 504, 512, 532, 576, 588, 608, 672, 684, 686, 768, 784, 798, 882, 896, 912, 931, 1008, 1029, 1064, 1152, 1176, 1197, 1216, 1344, 1368, 1372, 1536, 1568, 1596, 1764, 1792, 1824, 1862, 2016, 2058, 2128, 2304, 2352, 2394, 2401, 2432, 2688, 2736, 2744, 2793, 3087, 3136, 3192, 3528, 3584, 3648, 3724, 4032, 4116, 4256, 4608, 4704, 4788, 4802, 4864, 5376, 5472, 5488, 5586, 6174, 6272, 6384, 6517, 7056, 7203, 7296, 7448, 8064, 8232, 8379, 8512, 9408, 9576, 9604, 9728, 10752, 10944, 10976, 11172, 12348, 12544, 12768, 13034, 14112, 14406, 14592, 14896, 16128, 16464, 16758, 17024, 18816, 19152, 19208, 19551, 21609, 21888, 21952, 22344, 24696, 25088, 25536, 26068, 28224, 28812, 29184, 29792, 32256, 32928, 33516, 34048, 37632, 38304, 38416, 39102, 43218, 43776, 43904, 44688, 45619, 49392, 51072, 52136, 56448, 57624, 58653, 59584, 65856, 67032, 68096, 75264, 76608, 76832, 78204, 86436, 87552, 87808, 89376, 91238, 98784, 102144, 104272, 112896, 115248, 117306, 119168, 131712, 134064, 136857, 153216, 153664, 156408, 172872, 175616, 178752, 182476, 197568, 204288, 208544, 225792, 230496, 234612, 238336, 263424, 268128, 273714, 306432, 307328, 312816, 345744, 357504, 364952, 395136, 410571, 417088, 460992, 469224, 476672, 526848, 536256, 547428, 612864, 614656, 625632, 691488, 715008, 729904, 790272, 821142, 834176, 921984, 938448, 1072512, 1094856, 1229312, 1251264, 1382976, 1430016, 1459808, 1580544, 1642284, 1668352, 1843968, 1876896, 2145024, 2189712, 2502528, 2765952, 2919616, 3284568, 3336704, 3687936, 3753792, 4290048, 4379424, 5005056, 5531904, 5839232, 6569136, 7507584, 8758848, 10010112, 11063808, 11678464, 13138272, 15015168, 17517696, 23356928, 26276544, 30030336, 35035392, 52553088, 70070784, 105106176, 210212352]

約数ペア:

[(1, 210212352), (2, 105106176), (3, 70070784), (4, 52553088), (6, 35035392), (7, 30030336), (8, 26276544), (9, 23356928), (12, 17517696), (14, 15015168), (16, 13138272), (18, 11678464), (19, 11063808), (21, 10010112), (24, 8758848), (28, 7507584), (32, 6569136), (36, 5839232), (38, 5531904), (42, 5005056), (48, 4379424), (49, 4290048), (56, 3753792), (57, 3687936), (63, 3336704), (64, 3284568), (72, 2919616), (76, 2765952), (84, 2502528), (96, 2189712), (98, 2145024), (112, 1876896), (114, 1843968), (126, 1668352), (128, 1642284), (133, 1580544), (144, 1459808), (147, 1430016), (152, 1382976), (168, 1251264), (171, 1229312), (192, 1094856), (196, 1072512), (224, 938448), (228, 921984), (252, 834176), (256, 821142), (266, 790272), (288, 729904), (294, 715008), (304, 691488), (336, 625632), (342, 614656), (343, 612864), (384, 547428), (392, 536256), (399, 526848), (441, 476672), (448, 469224), (456, 460992), (504, 417088), (512, 410571), (532, 395136), (576, 364952), (588, 357504), (608, 345744), (672, 312816), (684, 307328), (686, 306432), (768, 273714), (784, 268128), (798, 263424), (882, 238336), (896, 234612), (912, 230496), (931, 225792), (1008, 208544), (1029, 204288), (1064, 197568), (1152, 182476), (1176, 178752), (1197, 175616), (1216, 172872), (1344, 156408), (1368, 153664), (1372, 153216), (1536, 136857), (1568, 134064), (1596, 131712), (1764, 119168), (1792, 117306), (1824, 115248), (1862, 112896), (2016, 104272), (2058, 102144), (2128, 98784), (2304, 91238), (2352, 89376), (2394, 87808), (2401, 87552), (2432, 86436), (2688, 78204), (2736, 76832), (2744, 76608), (2793, 75264), (3087, 68096), (3136, 67032), (3192, 65856), (3528, 59584), (3584, 58653), (3648, 57624), (3724, 56448), (4032, 52136), (4116, 51072), (4256, 49392), (4608, 45619), (4704, 44688), (4788, 43904), (4802, 43776), (4864, 43218), (5376, 39102), (5472, 38416), (5488, 38304), (5586, 37632), (6174, 34048), (6272, 33516), (6384, 32928), (6517, 32256), (7056, 29792), (7203, 29184), (7296, 28812), (7448, 28224), (8064, 26068), (8232, 25536), (8379, 25088), (8512, 24696), (9408, 22344), (9576, 21952), (9604, 21888), (9728, 21609), (10752, 19551), (10944, 19208), (10976, 19152), (11172, 18816), (12348, 17024), (12544, 16758), (12768, 16464), (13034, 16128), (14112, 14896), (14406, 14592)]