200570456

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{353117}}^1$

素因数の和:353194

約数の個数: 16

約数和(自身を含む): 381367440

約数和(自身を除く): 180796984

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 353117, 706234, 1412468, 2824936, 25071307, 50142614, 100285228, 200570456]

約数ペア:

[(1, 200570456), (2, 100285228), (4, 50142614), (8, 25071307), (71, 2824936), (142, 1412468), (284, 706234), (568, 353117)]