202357456

素因数分解:

$2^4\times 7^2\times {\mathrm{258109}}^1$

素因数の和:258131

約数の個数: 30

約数和(自身を含む): 456080370

約数和(自身を除く): 253722914

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 258109, 516218, 1032436, 1806763, 2064872, 3613526, 4129744, 7227052, 12647341, 14454104, 25294682, 28908208, 50589364, 101178728, 202357456]

約数ペア:

[(1, 202357456), (2, 101178728), (4, 50589364), (7, 28908208), (8, 25294682), (14, 14454104), (16, 12647341), (28, 7227052), (49, 4129744), (56, 3613526), (98, 2064872), (112, 1806763), (196, 1032436), (392, 516218), (784, 258109)]