223533312

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1$

素因数の和:320

約数の個数: 144

約数和(自身を含む): 631841280

約数和(自身を除く): 408307968

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 41, 48, 62, 64, 82, 93, 96, 123, 124, 128, 164, 186, 192, 229, 246, 248, 256, 328, 372, 384, 458, 492, 496, 656, 687, 744, 768, 916, 984, 992, 1271, 1312, 1374, 1488, 1832, 1968, 1984, 2542, 2624, 2748, 2976, 3664, 3813, 3936, 3968, 5084, 5248, 5496, 5952, 7099, 7328, 7626, 7872, 7936, 9389, 10168, 10496, 10992, 11904, 14198, 14656, 15252, 15744, 18778, 20336, 21297, 21984, 23808, 28167, 28396, 29312, 30504, 31488, 37556, 40672, 42594, 43968, 56334, 56792, 58624, 61008, 75112, 81344, 85188, 87936, 112668, 113584, 122016, 150224, 162688, 170376, 175872, 225336, 227168, 244032, 291059, 300448, 325376, 340752, 450672, 454336, 488064, 582118, 600896, 681504, 873177, 901344, 908672, 976128, 1164236, 1201792, 1363008, 1746354, 1802688, 1817344, 2328472, 2403584, 2726016, 3492708, 3605376, 4656944, 5452032, 6985416, 7210752, 9313888, 13970832, 18627776, 27941664, 37255552, 55883328, 74511104, 111766656, 223533312]

約数ペア:

[(1, 223533312), (2, 111766656), (3, 74511104), (4, 55883328), (6, 37255552), (8, 27941664), (12, 18627776), (16, 13970832), (24, 9313888), (31, 7210752), (32, 6985416), (41, 5452032), (48, 4656944), (62, 3605376), (64, 3492708), (82, 2726016), (93, 2403584), (96, 2328472), (123, 1817344), (124, 1802688), (128, 1746354), (164, 1363008), (186, 1201792), (192, 1164236), (229, 976128), (246, 908672), (248, 901344), (256, 873177), (328, 681504), (372, 600896), (384, 582118), (458, 488064), (492, 454336), (496, 450672), (656, 340752), (687, 325376), (744, 300448), (768, 291059), (916, 244032), (984, 227168), (992, 225336), (1271, 175872), (1312, 170376), (1374, 162688), (1488, 150224), (1832, 122016), (1968, 113584), (1984, 112668), (2542, 87936), (2624, 85188), (2748, 81344), (2976, 75112), (3664, 61008), (3813, 58624), (3936, 56792), (3968, 56334), (5084, 43968), (5248, 42594), (5496, 40672), (5952, 37556), (7099, 31488), (7328, 30504), (7626, 29312), (7872, 28396), (7936, 28167), (9389, 23808), (10168, 21984), (10496, 21297), (10992, 20336), (11904, 18778), (14198, 15744), (14656, 15252)]