222920256

素因数分解:

$2^6\times 3^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{67}}^1$

素因数の和:169

約数の個数: 224

約数和(自身を含む): 680931328

約数和(自身を除く): 458011072

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 31, 32, 39, 43, 48, 52, 62, 64, 67, 78, 86, 93, 96, 104, 124, 129, 134, 156, 172, 186, 192, 201, 208, 248, 258, 268, 312, 344, 372, 402, 403, 416, 496, 516, 536, 559, 624, 688, 744, 804, 806, 832, 871, 992, 1032, 1072, 1118, 1209, 1248, 1333, 1376, 1488, 1608, 1612, 1677, 1742, 1984, 2064, 2077, 2144, 2236, 2418, 2496, 2613, 2666, 2752, 2881, 2976, 3216, 3224, 3354, 3484, 3999, 4128, 4154, 4288, 4472, 4836, 5226, 5332, 5762, 5952, 6231, 6432, 6448, 6708, 6968, 7998, 8256, 8308, 8643, 8944, 9672, 10452, 10664, 11524, 12462, 12864, 12896, 13416, 13936, 15996, 16616, 17286, 17329, 17888, 19344, 20904, 21328, 23048, 24924, 25792, 26832, 27001, 27872, 31992, 33232, 34572, 34658, 35776, 37453, 38688, 41808, 42656, 46096, 49848, 51987, 53664, 54002, 55744, 63984, 66464, 69144, 69316, 74906, 77376, 81003, 83616, 85312, 89311, 92192, 99696, 103974, 107328, 108004, 112359, 127968, 132928, 138288, 138632, 149812, 162006, 167232, 178622, 184384, 199392, 207948, 216008, 224718, 255936, 267933, 276576, 277264, 299624, 324012, 357244, 398784, 415896, 432016, 449436, 535866, 553152, 554528, 599248, 648024, 714488, 831792, 864032, 898872, 1071732, 1109056, 1161043, 1198496, 1296048, 1428976, 1663584, 1728064, 1797744, 2143464, 2322086, 2396992, 2592096, 2857952, 3327168, 3483129, 3595488, 4286928, 4644172, 5184192, 5715904, 6966258, 7190976, 8573856, 9288344, 13932516, 17147712, 18576688, 27865032, 37153376, 55730064, 74306752, 111460128, 222920256]

約数ペア:

[(1, 222920256), (2, 111460128), (3, 74306752), (4, 55730064), (6, 37153376), (8, 27865032), (12, 18576688), (13, 17147712), (16, 13932516), (24, 9288344), (26, 8573856), (31, 7190976), (32, 6966258), (39, 5715904), (43, 5184192), (48, 4644172), (52, 4286928), (62, 3595488), (64, 3483129), (67, 3327168), (78, 2857952), (86, 2592096), (93, 2396992), (96, 2322086), (104, 2143464), (124, 1797744), (129, 1728064), (134, 1663584), (156, 1428976), (172, 1296048), (186, 1198496), (192, 1161043), (201, 1109056), (208, 1071732), (248, 898872), (258, 864032), (268, 831792), (312, 714488), (344, 648024), (372, 599248), (402, 554528), (403, 553152), (416, 535866), (496, 449436), (516, 432016), (536, 415896), (559, 398784), (624, 357244), (688, 324012), (744, 299624), (804, 277264), (806, 276576), (832, 267933), (871, 255936), (992, 224718), (1032, 216008), (1072, 207948), (1118, 199392), (1209, 184384), (1248, 178622), (1333, 167232), (1376, 162006), (1488, 149812), (1608, 138632), (1612, 138288), (1677, 132928), (1742, 127968), (1984, 112359), (2064, 108004), (2077, 107328), (2144, 103974), (2236, 99696), (2418, 92192), (2496, 89311), (2613, 85312), (2666, 83616), (2752, 81003), (2881, 77376), (2976, 74906), (3216, 69316), (3224, 69144), (3354, 66464), (3484, 63984), (3999, 55744), (4128, 54002), (4154, 53664), (4288, 51987), (4472, 49848), (4836, 46096), (5226, 42656), (5332, 41808), (5762, 38688), (5952, 37453), (6231, 35776), (6432, 34658), (6448, 34572), (6708, 33232), (6968, 31992), (7998, 27872), (8256, 27001), (8308, 26832), (8643, 25792), (8944, 24924), (9672, 23048), (10452, 21328), (10664, 20904), (11524, 19344), (12462, 17888), (12864, 17329), (12896, 17286), (13416, 16616), (13936, 15996)]