212258816

素因数分解:

$2^{12}\times 7^1\times {\mathrm{11}}^1\times {\mathrm{673}}^1$

素因数の和:715

約数の個数: 104

約数和(自身を含む): 529990464

約数和(自身を除く): 317731648

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 56, 64, 77, 88, 112, 128, 154, 176, 224, 256, 308, 352, 448, 512, 616, 673, 704, 896, 1024, 1232, 1346, 1408, 1792, 2048, 2464, 2692, 2816, 3584, 4096, 4711, 4928, 5384, 5632, 7168, 7403, 9422, 9856, 10768, 11264, 14336, 14806, 18844, 19712, 21536, 22528, 28672, 29612, 37688, 39424, 43072, 45056, 51821, 59224, 75376, 78848, 86144, 103642, 118448, 150752, 157696, 172288, 207284, 236896, 301504, 315392, 344576, 414568, 473792, 603008, 689152, 829136, 947584, 1206016, 1378304, 1658272, 1895168, 2412032, 2756608, 3316544, 3790336, 4824064, 6633088, 7580672, 9648128, 13266176, 15161344, 19296256, 26532352, 30322688, 53064704, 106129408, 212258816]

約数ペア:

[(1, 212258816), (2, 106129408), (4, 53064704), (7, 30322688), (8, 26532352), (11, 19296256), (14, 15161344), (16, 13266176), (22, 9648128), (28, 7580672), (32, 6633088), (44, 4824064), (56, 3790336), (64, 3316544), (77, 2756608), (88, 2412032), (112, 1895168), (128, 1658272), (154, 1378304), (176, 1206016), (224, 947584), (256, 829136), (308, 689152), (352, 603008), (448, 473792), (512, 414568), (616, 344576), (673, 315392), (704, 301504), (896, 236896), (1024, 207284), (1232, 172288), (1346, 157696), (1408, 150752), (1792, 118448), (2048, 103642), (2464, 86144), (2692, 78848), (2816, 75376), (3584, 59224), (4096, 51821), (4711, 45056), (4928, 43072), (5384, 39424), (5632, 37688), (7168, 29612), (7403, 28672), (9422, 22528), (9856, 21536), (10768, 19712), (11264, 18844), (14336, 14806)]