205654546066

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{461}}^1\times {\mathrm{5187271}}^1$

素因数の和:5187777

約数の個数: 16

約数和(自身を含む): 316340595648

約数和(自身を除く): 110686049582

約数列:

[1, 2, 43, 86, 461, 922, 19823, 39646, 5187271, 10374542, 223052653, 446105306, 2391331931, 4782663862, 102827273033, 205654546066]

約数ペア:

[(1, 205654546066), (2, 102827273033), (43, 4782663862), (86, 2391331931), (461, 446105306), (922, 223052653), (19823, 10374542), (39646, 5187271)]