189088

素因数分解:

$2^5\times {\mathrm{19}}^1\times {\mathrm{311}}^1$

素因数の和:340

約数の個数: 24

約数和(自身を含む): 393120

約数和(自身を除く): 204032

約数列:

[1, 2, 4, 8, 16, 19, 32, 38, 76, 152, 304, 311, 608, 622, 1244, 2488, 4976, 5909, 9952, 11818, 23636, 47272, 94544, 189088]

約数ペア:

[(1, 189088), (2, 94544), (4, 47272), (8, 23636), (16, 11818), (19, 9952), (32, 5909), (38, 4976), (76, 2488), (152, 1244), (304, 622), (311, 608)]