203065412

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{4615123}}^1$

素因数の和:4615138

約数の個数: 12

約数和(自身を含む): 387670416

約数和(自身を除く): 184605004

約数列:

[1, 2, 4, 11, 22, 44, 4615123, 9230246, 18460492, 50766353, 101532706, 203065412]

約数ペア:

[(1, 203065412), (2, 101532706), (4, 50766353), (11, 18460492), (22, 9230246), (44, 4615123)]