210249262

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{211}}^1\times {\mathrm{3923}}^1$

素因数の和:4263

約数の個数: 16

約数和(自身を含む): 319444992

約数和(自身を除く): 109195730

約数列:

[1, 2, 127, 211, 254, 422, 3923, 7846, 26797, 53594, 498221, 827753, 996442, 1655506, 105124631, 210249262]

約数ペア:

[(1, 210249262), (2, 105124631), (127, 1655506), (211, 996442), (254, 827753), (422, 498221), (3923, 53594), (7846, 26797)]