190626886

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{135581}}^1$

素因数の和:135639

約数の個数: 16

約数和(自身を含む): 309126960

約数和(自身を除く): 118500074

約数列:

[1, 2, 19, 37, 38, 74, 703, 1406, 135581, 271162, 2576039, 5016497, 5152078, 10032994, 95313443, 190626886]

約数ペア:

[(1, 190626886), (2, 95313443), (19, 10032994), (37, 5152078), (38, 5016497), (74, 2576039), (703, 271162), (1406, 135581)]