190147307

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{691}}^1\times {\mathrm{2069}}^1$

素因数の和:2786

約数の個数: 16

約数和(自身を含む): 229190400

約数和(自身を除く): 39043093

約数列:

[1, 7, 19, 133, 691, 2069, 4837, 13129, 14483, 39311, 91903, 275177, 1429679, 10007753, 27163901, 190147307]

約数ペア:

[(1, 190147307), (7, 27163901), (19, 10007753), (133, 1429679), (691, 275177), (2069, 91903), (4837, 39311), (13129, 14483)]