250891802

素因数分解:

$2^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{127}}^1\times {\mathrm{1933}}^1$

素因数の和:2142

約数の個数: 32

約数和(自身を含む): 439652352

約数和(自身を除く): 188760550

約数列:

[1, 2, 7, 14, 73, 127, 146, 254, 511, 889, 1022, 1778, 1933, 3866, 9271, 13531, 18542, 27062, 64897, 129794, 141109, 245491, 282218, 490982, 987763, 1718437, 1975526, 3436874, 17920843, 35841686, 125445901, 250891802]

約数ペア:

[(1, 250891802), (2, 125445901), (7, 35841686), (14, 17920843), (73, 3436874), (127, 1975526), (146, 1718437), (254, 987763), (511, 490982), (889, 282218), (1022, 245491), (1778, 141109), (1933, 129794), (3866, 64897), (9271, 27062), (13531, 18542)]