210672052

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{741803}}^1$

素因数の和:741878

約数の個数: 12

約数和(自身を含む): 373869216

約数和(自身を除く): 163197164

約数列:

[1, 2, 4, 71, 142, 284, 741803, 1483606, 2967212, 52668013, 105336026, 210672052]

約数ペア:

[(1, 210672052), (2, 105336026), (4, 52668013), (71, 2967212), (142, 1483606), (284, 741803)]