201646054

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{907}}^1\times {\mathrm{1249}}^1$

素因数の和:2247

約数の個数: 16

約数和(自身を含む): 306450000

約数和(自身を除く): 104803946

約数列:

[1, 2, 89, 178, 907, 1249, 1814, 2498, 80723, 111161, 161446, 222322, 1132843, 2265686, 100823027, 201646054]

約数ペア:

[(1, 201646054), (2, 100823027), (89, 2265686), (178, 1132843), (907, 222322), (1249, 161446), (1814, 111161), (2498, 80723)]