196127842

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{47351}}^1$

素因数の和:47481

約数の個数: 16

約数和(自身を含む): 312523200

約数和(自身を除く): 116395358

約数列:

[1, 2, 19, 38, 109, 218, 2071, 4142, 47351, 94702, 899669, 1799338, 5161259, 10322518, 98063921, 196127842]

約数ペア:

[(1, 196127842), (2, 98063921), (19, 10322518), (38, 5161259), (109, 1799338), (218, 899669), (2071, 94702), (4142, 47351)]