194494868

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{31}}^2\times {\mathrm{2663}}^1$

素因数の和:2748

約数の個数: 36

約数和(自身を含む): 370349280

約数和(自身を除く): 175854412

約数列:

[1, 2, 4, 19, 31, 38, 62, 76, 124, 589, 961, 1178, 1922, 2356, 2663, 3844, 5326, 10652, 18259, 36518, 50597, 73036, 82553, 101194, 165106, 202388, 330212, 1568507, 2559143, 3137014, 5118286, 6274028, 10236572, 48623717, 97247434, 194494868]

約数ペア:

[(1, 194494868), (2, 97247434), (4, 48623717), (19, 10236572), (31, 6274028), (38, 5118286), (62, 3137014), (76, 2559143), (124, 1568507), (589, 330212), (961, 202388), (1178, 165106), (1922, 101194), (2356, 82553), (2663, 73036), (3844, 50597), (5326, 36518), (10652, 18259)]