117157306

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{440441}}^1$

素因数の和:440469

約数の個数: 16

約数和(自身を含む): 211412160

約数和(自身を除く): 94254854

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 440441, 880882, 3083087, 6166174, 8368379, 16736758, 58578653, 117157306]

約数ペア:

[(1, 117157306), (2, 58578653), (7, 16736758), (14, 8368379), (19, 6166174), (38, 3083087), (133, 880882), (266, 440441)]