205038146

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{859}}^1\times {\mathrm{5189}}^1$

素因数の和:6073

約数の個数: 16

約数和(自身を含む): 321364800

約数和(自身を除く): 116326654

約数列:

[1, 2, 23, 46, 859, 1718, 5189, 10378, 19757, 39514, 119347, 238694, 4457351, 8914702, 102519073, 205038146]

約数ペア:

[(1, 205038146), (2, 102519073), (23, 8914702), (46, 4457351), (859, 238694), (1718, 119347), (5189, 39514), (10378, 19757)]