200622940

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{1433021}}^1$

素因数の和:1433037

約数の個数: 24

約数和(自身を含む): 481495392

約数和(自身を除く): 280872452

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 1433021, 2866042, 5732084, 7165105, 10031147, 14330210, 20062294, 28660420, 40124588, 50155735, 100311470, 200622940]

約数ペア:

[(1, 200622940), (2, 100311470), (4, 50155735), (5, 40124588), (7, 28660420), (10, 20062294), (14, 14330210), (20, 10031147), (28, 7165105), (35, 5732084), (70, 2866042), (140, 1433021)]