200303908

素因数分解:

$2^2\times 7^1\times {\mathrm{7153711}}^1$

素因数の和:7153722

約数の個数: 12

約数和(自身を含む): 400607872

約数和(自身を除く): 200303964

約数列:

[1, 2, 4, 7, 14, 28, 7153711, 14307422, 28614844, 50075977, 100151954, 200303908]

約数ペア:

[(1, 200303908), (2, 100151954), (4, 50075977), (7, 28614844), (14, 14307422), (28, 7153711)]