192489

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{307}}^1$

素因数の和:340

約数の個数: 16

約数和(自身を含む): 295680

約数和(自身を除く): 103191

約数列:

[1, 3, 11, 19, 33, 57, 209, 307, 627, 921, 3377, 5833, 10131, 17499, 64163, 192489]

約数ペア:

[(1, 192489), (3, 64163), (11, 17499), (19, 10131), (33, 5833), (57, 3377), (209, 921), (307, 627)]