210761843716

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{402217259}}^1$

素因数の和:402217394

約数の個数: 12

約数和(自身を含む): 371648748240

約数和(自身を除く): 160886904524

約数列:

[1, 2, 4, 131, 262, 524, 402217259, 804434518, 1608869036, 52690460929, 105380921858, 210761843716]

約数ペア:

[(1, 210761843716), (2, 105380921858), (4, 52690460929), (131, 1608869036), (262, 804434518), (524, 402217259)]