200278826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{69493}}^1$

素因数の和:69637

約数の個数: 16

約数和(自身を含む): 330235488

約数和(自身を除く): 129956662

約数列:

[1, 2, 11, 22, 131, 262, 1441, 2882, 69493, 138986, 764423, 1528846, 9103583, 18207166, 100139413, 200278826]

約数ペア:

[(1, 200278826), (2, 100139413), (11, 18207166), (22, 9103583), (131, 1528846), (262, 764423), (1441, 138986), (2882, 69493)]