191322

素因数分解:

$2^1\times 3^4\times {\mathrm{1181}}^1$

素因数の和:1195

約数の個数: 20

約数和(自身を含む): 429066

約数和(自身を除く): 237744

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 1181, 2362, 3543, 7086, 10629, 21258, 31887, 63774, 95661, 191322]

約数ペア:

[(1, 191322), (2, 95661), (3, 63774), (6, 31887), (9, 21258), (18, 10629), (27, 7086), (54, 3543), (81, 2362), (162, 1181)]