201042754

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{863}}^1\times {\mathrm{10589}}^1$

素因数の和:11465

約数の個数: 16

約数和(自身を含む): 329391360

約数和(自身を除く): 128348606

約数列:

[1, 2, 11, 22, 863, 1726, 9493, 10589, 18986, 21178, 116479, 232958, 9138307, 18276614, 100521377, 201042754]

約数ペア:

[(1, 201042754), (2, 100521377), (11, 18276614), (22, 9138307), (863, 232958), (1726, 116479), (9493, 21178), (10589, 18986)]