190064486

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135181}}^1$

素因数の和:135239

約数の個数: 16

約数和(自身を含む): 308214960

約数和(自身を除く): 118150474

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 135181, 270362, 2568439, 5001697, 5136878, 10003394, 95032243, 190064486]

約数ペア:

[(1, 190064486), (2, 95032243), (19, 10003394), (37, 5136878), (38, 5001697), (74, 2568439), (703, 270362), (1406, 135181)]