200352884

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{562789}}^1$

素因数の和:562882

約数の個数: 12

約数和(自身を含む): 354557700

約数和(自身を除く): 154204816

約数列:

[1, 2, 4, 89, 178, 356, 562789, 1125578, 2251156, 50088221, 100176442, 200352884]

約数ペア:

[(1, 200352884), (2, 100176442), (4, 50088221), (89, 2251156), (178, 1125578), (356, 562789)]