200857616

素因数分解:

$2^4\times {\mathrm{853}}^1\times {\mathrm{14717}}^1$

素因数の和:15578

約数の個数: 20

約数和(自身を含む): 389644332

約数和(自身を除く): 188786716

約数列:

[1, 2, 4, 8, 16, 853, 1706, 3412, 6824, 13648, 14717, 29434, 58868, 117736, 235472, 12553601, 25107202, 50214404, 100428808, 200857616]

約数ペア:

[(1, 200857616), (2, 100428808), (4, 50214404), (8, 25107202), (16, 12553601), (853, 235472), (1706, 117736), (3412, 58868), (6824, 29434), (13648, 14717)]