210251424

素因数分解:

$2^5\times 3^1\times {\mathrm{31}}^2\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:171

約数の個数: 144

約数和(自身を含む): 594560736

約数和(自身を除く): 384309312

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 32, 43, 48, 53, 62, 86, 93, 96, 106, 124, 129, 159, 172, 186, 212, 248, 258, 318, 344, 372, 424, 496, 516, 636, 688, 744, 848, 961, 992, 1032, 1272, 1333, 1376, 1488, 1643, 1696, 1922, 2064, 2279, 2544, 2666, 2883, 2976, 3286, 3844, 3999, 4128, 4558, 4929, 5088, 5332, 5766, 6572, 6837, 7688, 7998, 9116, 9858, 10664, 11532, 13144, 13674, 15376, 15996, 18232, 19716, 21328, 23064, 26288, 27348, 30752, 31992, 36464, 39432, 41323, 42656, 46128, 50933, 52576, 54696, 63984, 70649, 72928, 78864, 82646, 92256, 101866, 109392, 123969, 127968, 141298, 152799, 157728, 165292, 203732, 211947, 218784, 247938, 282596, 305598, 330584, 407464, 423894, 495876, 565192, 611196, 661168, 814928, 847788, 991752, 1130384, 1222392, 1322336, 1629856, 1695576, 1983504, 2190119, 2260768, 2444784, 3391152, 3967008, 4380238, 4889568, 6570357, 6782304, 8760476, 13140714, 17520952, 26281428, 35041904, 52562856, 70083808, 105125712, 210251424]

約数ペア:

[(1, 210251424), (2, 105125712), (3, 70083808), (4, 52562856), (6, 35041904), (8, 26281428), (12, 17520952), (16, 13140714), (24, 8760476), (31, 6782304), (32, 6570357), (43, 4889568), (48, 4380238), (53, 3967008), (62, 3391152), (86, 2444784), (93, 2260768), (96, 2190119), (106, 1983504), (124, 1695576), (129, 1629856), (159, 1322336), (172, 1222392), (186, 1130384), (212, 991752), (248, 847788), (258, 814928), (318, 661168), (344, 611196), (372, 565192), (424, 495876), (496, 423894), (516, 407464), (636, 330584), (688, 305598), (744, 282596), (848, 247938), (961, 218784), (992, 211947), (1032, 203732), (1272, 165292), (1333, 157728), (1376, 152799), (1488, 141298), (1643, 127968), (1696, 123969), (1922, 109392), (2064, 101866), (2279, 92256), (2544, 82646), (2666, 78864), (2883, 72928), (2976, 70649), (3286, 63984), (3844, 54696), (3999, 52576), (4128, 50933), (4558, 46128), (4929, 42656), (5088, 41323), (5332, 39432), (5766, 36464), (6572, 31992), (6837, 30752), (7688, 27348), (7998, 26288), (9116, 23064), (9858, 21328), (10664, 19716), (11532, 18232), (13144, 15996), (13674, 15376)]