219319296

素因数分解:

$2^{10}\times 3^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{47}}^1$

素因数の和:115

約数の個数: 264

約数和(自身を含む): 716875776

約数和(自身を除く): 497556480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 31, 32, 42, 47, 48, 49, 56, 62, 64, 84, 93, 94, 96, 98, 112, 124, 128, 141, 147, 168, 186, 188, 192, 196, 217, 224, 248, 256, 282, 294, 329, 336, 372, 376, 384, 392, 434, 448, 496, 512, 564, 588, 651, 658, 672, 744, 752, 768, 784, 868, 896, 987, 992, 1024, 1128, 1176, 1302, 1316, 1344, 1457, 1488, 1504, 1519, 1536, 1568, 1736, 1792, 1974, 1984, 2256, 2303, 2352, 2604, 2632, 2688, 2914, 2976, 3008, 3038, 3072, 3136, 3472, 3584, 3948, 3968, 4371, 4512, 4557, 4606, 4704, 5208, 5264, 5376, 5828, 5952, 6016, 6076, 6272, 6909, 6944, 7168, 7896, 7936, 8742, 9024, 9114, 9212, 9408, 10199, 10416, 10528, 10752, 11656, 11904, 12032, 12152, 12544, 13818, 13888, 15792, 15872, 17484, 18048, 18228, 18424, 18816, 20398, 20832, 21056, 21504, 23312, 23808, 24064, 24304, 25088, 27636, 27776, 30597, 31584, 31744, 34968, 36096, 36456, 36848, 37632, 40796, 41664, 42112, 46624, 47616, 48128, 48608, 50176, 55272, 55552, 61194, 63168, 69936, 71393, 72192, 72912, 73696, 75264, 81592, 83328, 84224, 93248, 95232, 97216, 110544, 111104, 122388, 126336, 139872, 142786, 144384, 145824, 147392, 150528, 163184, 166656, 168448, 186496, 194432, 214179, 221088, 222208, 244776, 252672, 279744, 285572, 291648, 294784, 326368, 333312, 336896, 372992, 388864, 428358, 442176, 489552, 505344, 559488, 571144, 583296, 589568, 652736, 666624, 745984, 777728, 856716, 884352, 979104, 1010688, 1118976, 1142288, 1166592, 1179136, 1305472, 1491968, 1555456, 1713432, 1768704, 1958208, 2237952, 2284576, 2333184, 2358272, 2610944, 3426864, 3537408, 3916416, 4475904, 4569152, 4666368, 5221888, 6853728, 7074816, 7832832, 9138304, 10443776, 13707456, 15665664, 18276608, 27414912, 31331328, 36553216, 54829824, 73106432, 109659648, 219319296]

約数ペア:

[(1, 219319296), (2, 109659648), (3, 73106432), (4, 54829824), (6, 36553216), (7, 31331328), (8, 27414912), (12, 18276608), (14, 15665664), (16, 13707456), (21, 10443776), (24, 9138304), (28, 7832832), (31, 7074816), (32, 6853728), (42, 5221888), (47, 4666368), (48, 4569152), (49, 4475904), (56, 3916416), (62, 3537408), (64, 3426864), (84, 2610944), (93, 2358272), (94, 2333184), (96, 2284576), (98, 2237952), (112, 1958208), (124, 1768704), (128, 1713432), (141, 1555456), (147, 1491968), (168, 1305472), (186, 1179136), (188, 1166592), (192, 1142288), (196, 1118976), (217, 1010688), (224, 979104), (248, 884352), (256, 856716), (282, 777728), (294, 745984), (329, 666624), (336, 652736), (372, 589568), (376, 583296), (384, 571144), (392, 559488), (434, 505344), (448, 489552), (496, 442176), (512, 428358), (564, 388864), (588, 372992), (651, 336896), (658, 333312), (672, 326368), (744, 294784), (752, 291648), (768, 285572), (784, 279744), (868, 252672), (896, 244776), (987, 222208), (992, 221088), (1024, 214179), (1128, 194432), (1176, 186496), (1302, 168448), (1316, 166656), (1344, 163184), (1457, 150528), (1488, 147392), (1504, 145824), (1519, 144384), (1536, 142786), (1568, 139872), (1736, 126336), (1792, 122388), (1974, 111104), (1984, 110544), (2256, 97216), (2303, 95232), (2352, 93248), (2604, 84224), (2632, 83328), (2688, 81592), (2914, 75264), (2976, 73696), (3008, 72912), (3038, 72192), (3072, 71393), (3136, 69936), (3472, 63168), (3584, 61194), (3948, 55552), (3968, 55272), (4371, 50176), (4512, 48608), (4557, 48128), (4606, 47616), (4704, 46624), (5208, 42112), (5264, 41664), (5376, 40796), (5828, 37632), (5952, 36848), (6016, 36456), (6076, 36096), (6272, 34968), (6909, 31744), (6944, 31584), (7168, 30597), (7896, 27776), (7936, 27636), (8742, 25088), (9024, 24304), (9114, 24064), (9212, 23808), (9408, 23312), (10199, 21504), (10416, 21056), (10528, 20832), (10752, 20398), (11656, 18816), (11904, 18424), (12032, 18228), (12152, 18048), (12544, 17484), (13818, 15872), (13888, 15792)]