200553610

素因数分解:

$2^1\times 5^1\times {\mathrm{283}}^1\times {\mathrm{70867}}^1$

素因数の和:71157

約数の個数: 16

約数和(自身を含む): 362277216

約数和(自身を除く): 161723606

約数列:

[1, 2, 5, 10, 283, 566, 1415, 2830, 70867, 141734, 354335, 708670, 20055361, 40110722, 100276805, 200553610]

約数ペア:

[(1, 200553610), (2, 100276805), (5, 40110722), (10, 20055361), (283, 708670), (566, 354335), (1415, 141734), (2830, 70867)]