214955882

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{19681}}^1$

素因数の和:19853

約数の個数: 16

約数和(自身を含む): 332547072

約数和(自身を除く): 117591190

約数列:

[1, 2, 43, 86, 127, 254, 5461, 10922, 19681, 39362, 846283, 1692566, 2499487, 4998974, 107477941, 214955882]

約数ペア:

[(1, 214955882), (2, 107477941), (43, 4998974), (86, 2499487), (127, 1692566), (254, 846283), (5461, 39362), (10922, 19681)]