201680882

素因数分解:

$2^1\times {\mathrm{13}}^2\times {\mathrm{23}}^1\times {\mathrm{25943}}^1$

素因数の和:25994

約数の個数: 24

約数和(自身を含む): 341838144

約数和(自身を除く): 140157262

約数列:

[1, 2, 13, 23, 26, 46, 169, 299, 338, 598, 3887, 7774, 25943, 51886, 337259, 596689, 674518, 1193378, 4384367, 7756957, 8768734, 15513914, 100840441, 201680882]

約数ペア:

[(1, 201680882), (2, 100840441), (13, 15513914), (23, 8768734), (26, 7756957), (46, 4384367), (169, 1193378), (299, 674518), (338, 596689), (598, 337259), (3887, 51886), (7774, 25943)]