201927902

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{399067}}^1$

素因数の和:399103

約数の個数: 16

約数和(自身を含む): 344794752

約数和(自身を除く): 142866850

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 399067, 798134, 4389737, 8779474, 9178541, 18357082, 100963951, 201927902]

約数ペア:

[(1, 201927902), (2, 100963951), (11, 18357082), (22, 9178541), (23, 8779474), (46, 4389737), (253, 798134), (506, 399067)]