299438216

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^2\times {\mathrm{59}}^1\times {\mathrm{107}}^1$

素因数の和:208

約数の個数: 144

約数和(自身を含む): 736873200

約数和(自身を除く): 437434984

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 59, 77, 88, 98, 107, 118, 121, 154, 196, 214, 236, 242, 308, 392, 413, 428, 472, 484, 539, 616, 649, 749, 826, 847, 856, 968, 1078, 1177, 1298, 1498, 1652, 1694, 2156, 2354, 2596, 2891, 2996, 3304, 3388, 4312, 4543, 4708, 5192, 5243, 5782, 5929, 5992, 6313, 6776, 7139, 8239, 9086, 9416, 10486, 11564, 11858, 12626, 12947, 14278, 16478, 18172, 20972, 23128, 23716, 25252, 25894, 28556, 31801, 32956, 36344, 41944, 44191, 47432, 49973, 50504, 51788, 57112, 57673, 63602, 65912, 69443, 88382, 90629, 99946, 103576, 115346, 127204, 138886, 176764, 181258, 199892, 230692, 254408, 277772, 309337, 349811, 353528, 362516, 399784, 461384, 486101, 555544, 618674, 634403, 699622, 725032, 763873, 972202, 1237348, 1268806, 1399244, 1527746, 1944404, 2474696, 2537612, 2798488, 3055492, 3402707, 3888808, 5075224, 5347111, 6110984, 6805414, 10694222, 13610828, 21388444, 27221656, 37429777, 42776888, 74859554, 149719108, 299438216]

約数ペア:

[(1, 299438216), (2, 149719108), (4, 74859554), (7, 42776888), (8, 37429777), (11, 27221656), (14, 21388444), (22, 13610828), (28, 10694222), (44, 6805414), (49, 6110984), (56, 5347111), (59, 5075224), (77, 3888808), (88, 3402707), (98, 3055492), (107, 2798488), (118, 2537612), (121, 2474696), (154, 1944404), (196, 1527746), (214, 1399244), (236, 1268806), (242, 1237348), (308, 972202), (392, 763873), (413, 725032), (428, 699622), (472, 634403), (484, 618674), (539, 555544), (616, 486101), (649, 461384), (749, 399784), (826, 362516), (847, 353528), (856, 349811), (968, 309337), (1078, 277772), (1177, 254408), (1298, 230692), (1498, 199892), (1652, 181258), (1694, 176764), (2156, 138886), (2354, 127204), (2596, 115346), (2891, 103576), (2996, 99946), (3304, 90629), (3388, 88382), (4312, 69443), (4543, 65912), (4708, 63602), (5192, 57673), (5243, 57112), (5782, 51788), (5929, 50504), (5992, 49973), (6313, 47432), (6776, 44191), (7139, 41944), (8239, 36344), (9086, 32956), (9416, 31801), (10486, 28556), (11564, 25894), (11858, 25252), (12626, 23716), (12947, 23128), (14278, 20972), (16478, 18172)]