189889742

素因数分解:

$2^1\times 7^1\times {\mathrm{853}}^1\times {\mathrm{15901}}^1$

素因数の和:16763

約数の個数: 16

約数和(自身を含む): 325927392

約数和(自身を除く): 136037650

約数列:

[1, 2, 7, 14, 853, 1706, 5971, 11942, 15901, 31802, 111307, 222614, 13563553, 27127106, 94944871, 189889742]

約数ペア:

[(1, 189889742), (2, 94944871), (7, 27127106), (14, 13563553), (853, 222614), (1706, 111307), (5971, 31802), (11942, 15901)]