200452030

素因数分解:

$2^1\times 5^1\times {\mathrm{89}}^1\times {\mathrm{225227}}^1$

素因数の和:225323

約数の個数: 16

約数和(自身を含む): 364869360

約数和(自身を除く): 164417330

約数列:

[1, 2, 5, 10, 89, 178, 445, 890, 225227, 450454, 1126135, 2252270, 20045203, 40090406, 100226015, 200452030]

約数ペア:

[(1, 200452030), (2, 100226015), (5, 40090406), (10, 20045203), (89, 2252270), (178, 1126135), (445, 450454), (890, 225227)]