210340906

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{135007}}^1$

素因数の和:135069

約数の個数: 16

約数和(自身を含む): 340220160

約数和(自身を除く): 129879254

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 135007, 270014, 2565133, 5130266, 5535287, 11070574, 105170453, 210340906]

約数ペア:

[(1, 210340906), (2, 105170453), (19, 11070574), (38, 5535287), (41, 5130266), (82, 2565133), (779, 270014), (1558, 135007)]