201041812

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{27271}}^1$

素因数の和:27391

約数の個数: 24

約数和(自身を含む): 374171840

約数和(自身を除く): 173130028

約数列:

[1, 2, 4, 19, 38, 76, 97, 194, 388, 1843, 3686, 7372, 27271, 54542, 109084, 518149, 1036298, 2072596, 2645287, 5290574, 10581148, 50260453, 100520906, 201041812]

約数ペア:

[(1, 201041812), (2, 100520906), (4, 50260453), (19, 10581148), (38, 5290574), (76, 2645287), (97, 2072596), (194, 1036298), (388, 518149), (1843, 109084), (3686, 54542), (7372, 27271)]