201514516

素因数分解:

$2^2\times 7^1\times {\mathrm{271}}^1\times {\mathrm{26557}}^1$

素因数の和:26839

約数の個数: 24

約数和(自身を含む): 404531456

約数和(自身を除く): 203016940

約数列:

[1, 2, 4, 7, 14, 28, 271, 542, 1084, 1897, 3794, 7588, 26557, 53114, 106228, 185899, 371798, 743596, 7196947, 14393894, 28787788, 50378629, 100757258, 201514516]

約数ペア:

[(1, 201514516), (2, 100757258), (4, 50378629), (7, 28787788), (14, 14393894), (28, 7196947), (271, 743596), (542, 371798), (1084, 185899), (1897, 106228), (3794, 53114), (7588, 26557)]