201997965574

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{613}}^1\times {\mathrm{1297337}}^1$

素因数の和:1298079

約数の個数: 16

約数和(自身を含む): 305881164288

約数和(自身を除く): 103883198714

約数列:

[1, 2, 127, 254, 613, 1226, 77851, 155702, 1297337, 2594674, 164761799, 329523598, 795267581, 1590535162, 100998982787, 201997965574]

約数ペア:

[(1, 201997965574), (2, 100998982787), (127, 1590535162), (254, 795267581), (613, 329523598), (1226, 164761799), (77851, 2594674), (155702, 1297337)]