201877852

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{173}}^1\times {\mathrm{2411}}^1$

素因数の和:2610

約数の個数: 36

約数和(自身を含む): 390729528

約数和(自身を除く): 188851676

約数列:

[1, 2, 4, 11, 22, 44, 121, 173, 242, 346, 484, 692, 1903, 2411, 3806, 4822, 7612, 9644, 20933, 26521, 41866, 53042, 83732, 106084, 291731, 417103, 583462, 834206, 1166924, 1668412, 4588133, 9176266, 18352532, 50469463, 100938926, 201877852]

約数ペア:

[(1, 201877852), (2, 100938926), (4, 50469463), (11, 18352532), (22, 9176266), (44, 4588133), (121, 1668412), (173, 1166924), (242, 834206), (346, 583462), (484, 417103), (692, 291731), (1903, 106084), (2411, 83732), (3806, 53042), (4822, 41866), (7612, 26521), (9644, 20933)]