211056776

素因数分解:

$2^3\times 7^1\times {\mathrm{601}}^1\times {\mathrm{6271}}^1$

素因数の和:6885

約数の個数: 32

約数和(自身を含む): 453089280

約数和(自身を除く): 242032504

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 601, 1202, 2404, 4207, 4808, 6271, 8414, 12542, 16828, 25084, 33656, 43897, 50168, 87794, 175588, 351176, 3768871, 7537742, 15075484, 26382097, 30150968, 52764194, 105528388, 211056776]

約数ペア:

[(1, 211056776), (2, 105528388), (4, 52764194), (7, 30150968), (8, 26382097), (14, 15075484), (28, 7537742), (56, 3768871), (601, 351176), (1202, 175588), (2404, 87794), (4207, 50168), (4808, 43897), (6271, 33656), (8414, 25084), (12542, 16828)]