202308686

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{991}}^2$

素因数の和:2087

約数の個数: 12

約数和(自身を含む): 306718776

約数和(自身を除く): 104410090

約数列:

[1, 2, 103, 206, 991, 1982, 102073, 204146, 982081, 1964162, 101154343, 202308686]

約数ペア:

[(1, 202308686), (2, 101154343), (103, 1964162), (206, 982081), (991, 204146), (1982, 102073)]