206865356

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{22853}}^1$

素因数の和:22961

約数の個数: 24

約数和(自身を含む): 378827904

約数和(自身を除く): 171962548

約数列:

[1, 2, 4, 31, 62, 73, 124, 146, 292, 2263, 4526, 9052, 22853, 45706, 91412, 708443, 1416886, 1668269, 2833772, 3336538, 6673076, 51716339, 103432678, 206865356]

約数ペア:

[(1, 206865356), (2, 103432678), (4, 51716339), (31, 6673076), (62, 3336538), (73, 2833772), (124, 1668269), (146, 1416886), (292, 708443), (2263, 91412), (4526, 45706), (9052, 22853)]