202602844

素因数分解:

$2^2\times {\mathrm{401}}^1\times {\mathrm{126311}}^1$

素因数の和:126716

約数の個数: 12

約数和(自身を含む): 355441968

約数和(自身を除く): 152839124

約数列:

[1, 2, 4, 401, 802, 1604, 126311, 252622, 505244, 50650711, 101301422, 202602844]

約数ペア:

[(1, 202602844), (2, 101301422), (4, 50650711), (401, 505244), (802, 252622), (1604, 126311)]