205182208

素因数分解:

$2^8\times 7^2\times {\mathrm{11}}^1\times {\mathrm{1487}}^1$

素因数の和:1528

約数の個数: 108

約数和(自身を含む): 520091712

約数和(自身を除く): 314909504

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 128, 154, 176, 196, 224, 256, 308, 352, 392, 448, 539, 616, 704, 784, 896, 1078, 1232, 1408, 1487, 1568, 1792, 2156, 2464, 2816, 2974, 3136, 4312, 4928, 5948, 6272, 8624, 9856, 10409, 11896, 12544, 16357, 17248, 19712, 20818, 23792, 32714, 34496, 41636, 47584, 65428, 68992, 72863, 83272, 95168, 114499, 130856, 137984, 145726, 166544, 190336, 228998, 261712, 291452, 333088, 380672, 457996, 523424, 582904, 666176, 801493, 915992, 1046848, 1165808, 1332352, 1602986, 1831984, 2093696, 2331616, 2664704, 3205972, 3663968, 4187392, 4663232, 6411944, 7327936, 9326464, 12823888, 14655872, 18652928, 25647776, 29311744, 51295552, 102591104, 205182208]

約数ペア:

[(1, 205182208), (2, 102591104), (4, 51295552), (7, 29311744), (8, 25647776), (11, 18652928), (14, 14655872), (16, 12823888), (22, 9326464), (28, 7327936), (32, 6411944), (44, 4663232), (49, 4187392), (56, 3663968), (64, 3205972), (77, 2664704), (88, 2331616), (98, 2093696), (112, 1831984), (128, 1602986), (154, 1332352), (176, 1165808), (196, 1046848), (224, 915992), (256, 801493), (308, 666176), (352, 582904), (392, 523424), (448, 457996), (539, 380672), (616, 333088), (704, 291452), (784, 261712), (896, 228998), (1078, 190336), (1232, 166544), (1408, 145726), (1487, 137984), (1568, 130856), (1792, 114499), (2156, 95168), (2464, 83272), (2816, 72863), (2974, 68992), (3136, 65428), (4312, 47584), (4928, 41636), (5948, 34496), (6272, 32714), (8624, 23792), (9856, 20818), (10409, 19712), (11896, 17248), (12544, 16357)]