202047632

素因数分解:

$2^4\times {\mathrm{109}}^1\times {\mathrm{115853}}^1$

素因数の和:115970

約数の個数: 20

約数和(自身を含む): 395062140

約数和(自身を除く): 193014508

約数列:

[1, 2, 4, 8, 16, 109, 218, 436, 872, 1744, 115853, 231706, 463412, 926824, 1853648, 12627977, 25255954, 50511908, 101023816, 202047632]

約数ペア:

[(1, 202047632), (2, 101023816), (4, 50511908), (8, 25255954), (16, 12627977), (109, 1853648), (218, 926824), (436, 463412), (872, 231706), (1744, 115853)]