189916054

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{10531}}^1$

素因数の和:10731

約数の個数: 16

約数和(自身を含む): 291188736

約数和(自身を除く): 101272682

約数列:

[1, 2, 71, 127, 142, 254, 9017, 10531, 18034, 21062, 747701, 1337437, 1495402, 2674874, 94958027, 189916054]

約数ペア:

[(1, 189916054), (2, 94958027), (71, 2674874), (127, 1495402), (142, 1337437), (254, 747701), (9017, 21062), (10531, 18034)]