200568752

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{176557}}^1$

素因数の和:176636

約数の個数: 20

約数和(自身を含む): 394077456

約数和(自身を除く): 193508704

約数列:

[1, 2, 4, 8, 16, 71, 142, 284, 568, 1136, 176557, 353114, 706228, 1412456, 2824912, 12535547, 25071094, 50142188, 100284376, 200568752]

約数ペア:

[(1, 200568752), (2, 100284376), (4, 50142188), (8, 25071094), (16, 12535547), (71, 2824912), (142, 1412456), (284, 706228), (568, 353114), (1136, 176557)]