191350306

素因数分解:

$2^1\times 7^1\times {\mathrm{443}}^1\times {\mathrm{30853}}^1$

素因数の和:31305

約数の個数: 16

約数和(自身を含む): 328780224

約数和(自身を除く): 137429918

約数列:

[1, 2, 7, 14, 443, 886, 3101, 6202, 30853, 61706, 215971, 431942, 13667879, 27335758, 95675153, 191350306]

約数ペア:

[(1, 191350306), (2, 95675153), (7, 27335758), (14, 13667879), (443, 431942), (886, 215971), (3101, 61706), (6202, 30853)]