199710456

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{2143}}^1$

素因数の和:2516

約数の個数: 64

約数和(自身を含む): 546462720

約数和(自身を除く): 346752264

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 264, 353, 706, 1059, 1412, 2118, 2143, 2824, 3883, 4236, 4286, 6429, 7766, 8472, 8572, 11649, 12858, 15532, 17144, 23298, 23573, 25716, 31064, 46596, 47146, 51432, 70719, 93192, 94292, 141438, 188584, 282876, 565752, 756479, 1512958, 2269437, 3025916, 4538874, 6051832, 8321269, 9077748, 16642538, 18155496, 24963807, 33285076, 49927614, 66570152, 99855228, 199710456]

約数ペア:

[(1, 199710456), (2, 99855228), (3, 66570152), (4, 49927614), (6, 33285076), (8, 24963807), (11, 18155496), (12, 16642538), (22, 9077748), (24, 8321269), (33, 6051832), (44, 4538874), (66, 3025916), (88, 2269437), (132, 1512958), (264, 756479), (353, 565752), (706, 282876), (1059, 188584), (1412, 141438), (2118, 94292), (2143, 93192), (2824, 70719), (3883, 51432), (4236, 47146), (4286, 46596), (6429, 31064), (7766, 25716), (8472, 23573), (8572, 23298), (11649, 17144), (12858, 15532)]