188806838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{451691}}^1$

素因数の和:451723

約数の個数: 16

約数和(自身を含む): 325218240

約数和(自身を除く): 136411402

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 451691, 903382, 4968601, 8582129, 9937202, 17164258, 94403419, 188806838]

約数ペア:

[(1, 188806838), (2, 94403419), (11, 17164258), (19, 9937202), (22, 8582129), (38, 4968601), (209, 903382), (418, 451691)]