223571712

素因数分解:

$2^8\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{457}}^1$

素因数の和:503

約数の個数: 216

約数和(自身を含む): 747049296

約数和(自身を除く): 523477584

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, 457, 546, 588, 624, 637, 672, 728, 768, 784, 832, 896, 914, 1092, 1176, 1248, 1274, 1344, 1371, 1456, 1568, 1664, 1792, 1828, 1911, 2184, 2352, 2496, 2548, 2688, 2742, 2912, 3136, 3199, 3328, 3656, 3822, 4368, 4704, 4992, 5096, 5376, 5484, 5824, 5941, 6272, 6398, 7312, 7644, 8736, 9408, 9597, 9984, 10192, 10968, 11648, 11882, 12544, 12796, 14624, 15288, 17472, 17823, 18816, 19194, 20384, 21936, 22393, 23296, 23764, 25592, 29248, 30576, 34944, 35646, 37632, 38388, 40768, 41587, 43872, 44786, 47528, 51184, 58496, 61152, 67179, 69888, 71292, 76776, 81536, 83174, 87744, 89572, 95056, 102368, 116992, 122304, 124761, 134358, 142584, 153552, 163072, 166348, 175488, 179144, 190112, 204736, 244608, 249522, 268716, 285168, 291109, 307104, 332696, 350976, 358288, 380224, 409472, 489216, 499044, 537432, 570336, 582218, 614208, 665392, 716576, 760448, 818944, 873327, 998088, 1074864, 1140672, 1164436, 1228416, 1330784, 1433152, 1520896, 1746654, 1996176, 2149728, 2281344, 2328872, 2456832, 2661568, 2866304, 3493308, 3992352, 4299456, 4562688, 4657744, 5323136, 5732608, 6986616, 7984704, 8598912, 9315488, 10646272, 13973232, 15969408, 17197824, 18630976, 27946464, 31938816, 37261952, 55892928, 74523904, 111785856, 223571712]

約数ペア:

[(1, 223571712), (2, 111785856), (3, 74523904), (4, 55892928), (6, 37261952), (7, 31938816), (8, 27946464), (12, 18630976), (13, 17197824), (14, 15969408), (16, 13973232), (21, 10646272), (24, 9315488), (26, 8598912), (28, 7984704), (32, 6986616), (39, 5732608), (42, 5323136), (48, 4657744), (49, 4562688), (52, 4299456), (56, 3992352), (64, 3493308), (78, 2866304), (84, 2661568), (91, 2456832), (96, 2328872), (98, 2281344), (104, 2149728), (112, 1996176), (128, 1746654), (147, 1520896), (156, 1433152), (168, 1330784), (182, 1228416), (192, 1164436), (196, 1140672), (208, 1074864), (224, 998088), (256, 873327), (273, 818944), (294, 760448), (312, 716576), (336, 665392), (364, 614208), (384, 582218), (392, 570336), (416, 537432), (448, 499044), (457, 489216), (546, 409472), (588, 380224), (624, 358288), (637, 350976), (672, 332696), (728, 307104), (768, 291109), (784, 285168), (832, 268716), (896, 249522), (914, 244608), (1092, 204736), (1176, 190112), (1248, 179144), (1274, 175488), (1344, 166348), (1371, 163072), (1456, 153552), (1568, 142584), (1664, 134358), (1792, 124761), (1828, 122304), (1911, 116992), (2184, 102368), (2352, 95056), (2496, 89572), (2548, 87744), (2688, 83174), (2742, 81536), (2912, 76776), (3136, 71292), (3199, 69888), (3328, 67179), (3656, 61152), (3822, 58496), (4368, 51184), (4704, 47528), (4992, 44786), (5096, 43872), (5376, 41587), (5484, 40768), (5824, 38388), (5941, 37632), (6272, 35646), (6398, 34944), (7312, 30576), (7644, 29248), (8736, 25592), (9408, 23764), (9597, 23296), (9984, 22393), (10192, 21936), (10968, 20384), (11648, 19194), (11882, 18816), (12544, 17823), (12796, 17472), (14624, 15288)]