194391014

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{191}}^1\times {\mathrm{26783}}^1$

素因数の和:26995

約数の個数: 16

約数和(自身を含む): 308551680

約数和(自身を除く): 114160666

約数列:

[1, 2, 19, 38, 191, 382, 3629, 7258, 26783, 53566, 508877, 1017754, 5115553, 10231106, 97195507, 194391014]

約数ペア:

[(1, 194391014), (2, 97195507), (19, 10231106), (38, 5115553), (191, 1017754), (382, 508877), (3629, 53566), (7258, 26783)]