205641194

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{127}}^1\times {\mathrm{6691}}^1$

素因数の和:6842

約数の個数: 24

約数和(自身を含む): 341773824

約数和(自身を除く): 136132630

約数列:

[1, 2, 11, 22, 121, 127, 242, 254, 1397, 2794, 6691, 13382, 15367, 30734, 73601, 147202, 809611, 849757, 1619222, 1699514, 9347327, 18694654, 102820597, 205641194]

約数ペア:

[(1, 205641194), (2, 102820597), (11, 18694654), (22, 9347327), (121, 1699514), (127, 1619222), (242, 849757), (254, 809611), (1397, 147202), (2794, 73601), (6691, 30734), (13382, 15367)]