189804946

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{46681}}^1$

素因数の和:46809

約数の個数: 16

約数和(自身を含む): 302499360

約数和(自身を除く): 112694414

約数列:

[1, 2, 19, 38, 107, 214, 2033, 4066, 46681, 93362, 886939, 1773878, 4994867, 9989734, 94902473, 189804946]

約数ペア:

[(1, 189804946), (2, 94902473), (19, 9989734), (38, 4994867), (107, 1773878), (214, 886939), (2033, 93362), (4066, 46681)]