191968157042

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{7039}}^1\times {\mathrm{98101}}^1$

素因数の和:105281

約数の個数: 16

約数和(自身を含む): 290067993600

約数和(自身を除く): 98099836558

約数列:

[1, 2, 139, 278, 7039, 14078, 98101, 196202, 978421, 1956842, 13636039, 27272078, 690532939, 1381065878, 95984078521, 191968157042]

約数ペア:

[(1, 191968157042), (2, 95984078521), (139, 1381065878), (278, 690532939), (7039, 27272078), (14078, 13636039), (98101, 1956842), (196202, 978421)]