223455744

素因数分解:

$2^9\times 3^2\times {\mathrm{71}}^1\times {\mathrm{683}}^1$

素因数の和:778

約数の個数: 120

約数和(自身を含む): 654949152

約数和(自身を除く): 431493408

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 71, 72, 96, 128, 142, 144, 192, 213, 256, 284, 288, 384, 426, 512, 568, 576, 639, 683, 768, 852, 1136, 1152, 1278, 1366, 1536, 1704, 2049, 2272, 2304, 2556, 2732, 3408, 4098, 4544, 4608, 5112, 5464, 6147, 6816, 8196, 9088, 10224, 10928, 12294, 13632, 16392, 18176, 20448, 21856, 24588, 27264, 32784, 36352, 40896, 43712, 48493, 49176, 54528, 65568, 81792, 87424, 96986, 98352, 109056, 131136, 145479, 163584, 174848, 193972, 196704, 262272, 290958, 327168, 349696, 387944, 393408, 436437, 524544, 581916, 775888, 786816, 872874, 1049088, 1163832, 1551776, 1573632, 1745748, 2327664, 3103552, 3147264, 3491496, 4655328, 6207104, 6982992, 9310656, 12414208, 13965984, 18621312, 24828416, 27931968, 37242624, 55863936, 74485248, 111727872, 223455744]

約数ペア:

[(1, 223455744), (2, 111727872), (3, 74485248), (4, 55863936), (6, 37242624), (8, 27931968), (9, 24828416), (12, 18621312), (16, 13965984), (18, 12414208), (24, 9310656), (32, 6982992), (36, 6207104), (48, 4655328), (64, 3491496), (71, 3147264), (72, 3103552), (96, 2327664), (128, 1745748), (142, 1573632), (144, 1551776), (192, 1163832), (213, 1049088), (256, 872874), (284, 786816), (288, 775888), (384, 581916), (426, 524544), (512, 436437), (568, 393408), (576, 387944), (639, 349696), (683, 327168), (768, 290958), (852, 262272), (1136, 196704), (1152, 193972), (1278, 174848), (1366, 163584), (1536, 145479), (1704, 131136), (2049, 109056), (2272, 98352), (2304, 96986), (2556, 87424), (2732, 81792), (3408, 65568), (4098, 54528), (4544, 49176), (4608, 48493), (5112, 43712), (5464, 40896), (6147, 36352), (6816, 32784), (8196, 27264), (9088, 24588), (10224, 21856), (10928, 20448), (12294, 18176), (13632, 16392)]