203157022

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{431}}^1\times {\mathrm{10247}}^1$

素因数の和:10703

約数の個数: 16

約数和(自身を含む): 318753792

約数和(自身を除く): 115596770

約数列:

[1, 2, 23, 46, 431, 862, 9913, 10247, 19826, 20494, 235681, 471362, 4416457, 8832914, 101578511, 203157022]

約数ペア:

[(1, 203157022), (2, 101578511), (23, 8832914), (46, 4416457), (431, 471362), (862, 235681), (9913, 20494), (10247, 19826)]