207063584

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{211}}^1\times {\mathrm{337}}^1$

素因数の和:578

約数の個数: 96

約数和(自身を含む): 505604736

約数和(自身を除く): 298541152

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 91, 104, 112, 182, 208, 211, 224, 337, 364, 416, 422, 674, 728, 844, 1348, 1456, 1477, 1688, 2359, 2696, 2743, 2912, 2954, 3376, 4381, 4718, 5392, 5486, 5908, 6752, 8762, 9436, 10784, 10972, 11816, 17524, 18872, 19201, 21944, 23632, 30667, 35048, 37744, 38402, 43888, 47264, 61334, 70096, 71107, 75488, 76804, 87776, 122668, 140192, 142214, 153608, 245336, 284428, 307216, 490672, 497749, 568856, 614432, 924391, 981344, 995498, 1137712, 1848782, 1990996, 2275424, 3697564, 3981992, 6470737, 7395128, 7963984, 12941474, 14790256, 15927968, 25882948, 29580512, 51765896, 103531792, 207063584]

約数ペア:

[(1, 207063584), (2, 103531792), (4, 51765896), (7, 29580512), (8, 25882948), (13, 15927968), (14, 14790256), (16, 12941474), (26, 7963984), (28, 7395128), (32, 6470737), (52, 3981992), (56, 3697564), (91, 2275424), (104, 1990996), (112, 1848782), (182, 1137712), (208, 995498), (211, 981344), (224, 924391), (337, 614432), (364, 568856), (416, 497749), (422, 490672), (674, 307216), (728, 284428), (844, 245336), (1348, 153608), (1456, 142214), (1477, 140192), (1688, 122668), (2359, 87776), (2696, 76804), (2743, 75488), (2912, 71107), (2954, 70096), (3376, 61334), (4381, 47264), (4718, 43888), (5392, 38402), (5486, 37744), (5908, 35048), (6752, 30667), (8762, 23632), (9436, 21944), (10784, 19201), (10972, 18872), (11816, 17524)]