213469598

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1319}}^1\times {\mathrm{4259}}^1$

素因数の和:5599

約数の個数: 16

約数和(自身を含む): 337392000

約数和(自身を除く): 123922402

約数列:

[1, 2, 19, 38, 1319, 2638, 4259, 8518, 25061, 50122, 80921, 161842, 5617621, 11235242, 106734799, 213469598]

約数ペア:

[(1, 213469598), (2, 106734799), (19, 11235242), (38, 5617621), (1319, 161842), (2638, 80921), (4259, 50122), (8518, 25061)]