210960998

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{239}}^1\times {\mathrm{4049}}^1$

素因数の和:4399

約数の個数: 16

約数和(自身を含む): 320760000

約数和(自身を除く): 109799002

約数列:

[1, 2, 109, 218, 239, 478, 4049, 8098, 26051, 52102, 441341, 882682, 967711, 1935422, 105480499, 210960998]

約数ペア:

[(1, 210960998), (2, 105480499), (109, 1935422), (218, 967711), (239, 882682), (478, 441341), (4049, 52102), (8098, 26051)]