189341716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{283}}^1\times {\mathrm{9839}}^1$

素因数の和:10143

約数の個数: 24

約数和(自身を含む): 352114560

約数和(自身を除く): 162772844

約数列:

[1, 2, 4, 17, 34, 68, 283, 566, 1132, 4811, 9622, 9839, 19244, 19678, 39356, 167263, 334526, 669052, 2784437, 5568874, 11137748, 47335429, 94670858, 189341716]

約数ペア:

[(1, 189341716), (2, 94670858), (4, 47335429), (17, 11137748), (34, 5568874), (68, 2784437), (283, 669052), (566, 334526), (1132, 167263), (4811, 39356), (9622, 19678), (9839, 19244)]