188897449972

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{613303409}}^1$

素因数の和:613303431

約数の個数: 24

約数和(自身を含む): 412139891520

約数和(自身を除く): 223242441548

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 613303409, 1226606818, 2453213636, 4293123863, 6746337499, 8586247726, 13492674998, 17172495452, 26985349996, 47224362493, 94448724986, 188897449972]

約数ペア:

[(1, 188897449972), (2, 94448724986), (4, 47224362493), (7, 26985349996), (11, 17172495452), (14, 13492674998), (22, 8586247726), (28, 6746337499), (44, 4293123863), (77, 2453213636), (154, 1226606818), (308, 613303409)]