212322208

素因数分解:

$2^5\times 7^1\times {\mathrm{173}}^1\times {\mathrm{5479}}^1$

素因数の和:5669

約数の個数: 48

約数和(自身を含む): 480574080

約数和(自身を除く): 268251872

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 173, 224, 346, 692, 1211, 1384, 2422, 2768, 4844, 5479, 5536, 9688, 10958, 19376, 21916, 38353, 38752, 43832, 76706, 87664, 153412, 175328, 306824, 613648, 947867, 1227296, 1895734, 3791468, 6635069, 7582936, 13270138, 15165872, 26540276, 30331744, 53080552, 106161104, 212322208]

約数ペア:

[(1, 212322208), (2, 106161104), (4, 53080552), (7, 30331744), (8, 26540276), (14, 15165872), (16, 13270138), (28, 7582936), (32, 6635069), (56, 3791468), (112, 1895734), (173, 1227296), (224, 947867), (346, 613648), (692, 306824), (1211, 175328), (1384, 153412), (2422, 87664), (2768, 76706), (4844, 43832), (5479, 38752), (5536, 38353), (9688, 21916), (10958, 19376)]