205963008

素因数分解:

$2^8\times 3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{211}}^1$

素因数の和:302

約数の個数: 144

約数和(自身を含む): 582392832

約数和(自身を除く): 376429824

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, 211, 246, 248, 256, 328, 372, 384, 422, 492, 496, 633, 656, 744, 768, 844, 984, 992, 1266, 1271, 1312, 1488, 1688, 1968, 1984, 2532, 2542, 2624, 2976, 3376, 3813, 3936, 3968, 5064, 5084, 5248, 5952, 6541, 6752, 7626, 7872, 7936, 8651, 10128, 10168, 10496, 11904, 13082, 13504, 15252, 15744, 17302, 19623, 20256, 20336, 23808, 25953, 26164, 27008, 30504, 31488, 34604, 39246, 40512, 40672, 51906, 52328, 54016, 61008, 69208, 78492, 81024, 81344, 103812, 104656, 122016, 138416, 156984, 162048, 162688, 207624, 209312, 244032, 268181, 276832, 313968, 325376, 415248, 418624, 488064, 536362, 553664, 627936, 804543, 830496, 837248, 976128, 1072724, 1107328, 1255872, 1609086, 1660992, 1674496, 2145448, 2214656, 2511744, 3218172, 3321984, 4290896, 5023488, 6436344, 6643968, 8581792, 12872688, 17163584, 25745376, 34327168, 51490752, 68654336, 102981504, 205963008]

約数ペア:

[(1, 205963008), (2, 102981504), (3, 68654336), (4, 51490752), (6, 34327168), (8, 25745376), (12, 17163584), (16, 12872688), (24, 8581792), (31, 6643968), (32, 6436344), (41, 5023488), (48, 4290896), (62, 3321984), (64, 3218172), (82, 2511744), (93, 2214656), (96, 2145448), (123, 1674496), (124, 1660992), (128, 1609086), (164, 1255872), (186, 1107328), (192, 1072724), (211, 976128), (246, 837248), (248, 830496), (256, 804543), (328, 627936), (372, 553664), (384, 536362), (422, 488064), (492, 418624), (496, 415248), (633, 325376), (656, 313968), (744, 276832), (768, 268181), (844, 244032), (984, 209312), (992, 207624), (1266, 162688), (1271, 162048), (1312, 156984), (1488, 138416), (1688, 122016), (1968, 104656), (1984, 103812), (2532, 81344), (2542, 81024), (2624, 78492), (2976, 69208), (3376, 61008), (3813, 54016), (3936, 52328), (3968, 51906), (5064, 40672), (5084, 40512), (5248, 39246), (5952, 34604), (6541, 31488), (6752, 30504), (7626, 27008), (7872, 26164), (7936, 25953), (8651, 23808), (10128, 20336), (10168, 20256), (10496, 19623), (11904, 17302), (13082, 15744), (13504, 15252)]