201567608

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{208231}}^1$

素因数の和:208259

約数の個数: 24

約数和(自身を含む): 415422840

約数和(自身を除く): 213855232

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 208231, 416462, 832924, 1665848, 2290541, 4581082, 9162164, 18324328, 25195951, 50391902, 100783804, 201567608]

約数ペア:

[(1, 201567608), (2, 100783804), (4, 50391902), (8, 25195951), (11, 18324328), (22, 9162164), (44, 4581082), (88, 2290541), (121, 1665848), (242, 832924), (484, 416462), (968, 208231)]