200482964

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{414221}}^1$

素因数の和:414247

約数の個数: 18

約数和(自身を含む): 385640682

約数和(自身を除く): 185157718

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 414221, 828442, 1656884, 4556431, 9112862, 18225724, 50120741, 100241482, 200482964]

約数ペア:

[(1, 200482964), (2, 100241482), (4, 50120741), (11, 18225724), (22, 9112862), (44, 4556431), (121, 1656884), (242, 828442), (484, 414221)]