190048852

素因数分解:

$2^2\times 7^2\times {\mathrm{969637}}^1$

素因数の和:969655

約数の個数: 18

約数和(自身を含む): 386885562

約数和(自身を除く): 196836710

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 969637, 1939274, 3878548, 6787459, 13574918, 27149836, 47512213, 95024426, 190048852]

約数ペア:

[(1, 190048852), (2, 95024426), (4, 47512213), (7, 27149836), (14, 13574918), (28, 6787459), (49, 3878548), (98, 1939274), (196, 969637)]