215031452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{103}}^1\times {\mathrm{7351}}^1$

素因数の和:7529

約数の個数: 24

約数和(自身を含む): 385362432

約数和(自身を除く): 170330980

約数列:

[1, 2, 4, 71, 103, 142, 206, 284, 412, 7313, 7351, 14626, 14702, 29252, 29404, 521921, 757153, 1043842, 1514306, 2087684, 3028612, 53757863, 107515726, 215031452]

約数ペア:

[(1, 215031452), (2, 107515726), (4, 53757863), (71, 3028612), (103, 2087684), (142, 1514306), (206, 1043842), (284, 757153), (412, 521921), (7313, 29404), (7351, 29252), (14626, 14702)]