210380776

素因数分解:

$2^3\times {\mathrm{2081}}^1\times {\mathrm{12637}}^1$

素因数の和:14724

約数の個数: 16

約数和(自身を含む): 394684740

約数和(自身を除く): 184303964

約数列:

[1, 2, 4, 8, 2081, 4162, 8324, 12637, 16648, 25274, 50548, 101096, 26297597, 52595194, 105190388, 210380776]

約数ペア:

[(1, 210380776), (2, 105190388), (4, 52595194), (8, 26297597), (2081, 101096), (4162, 50548), (8324, 25274), (12637, 16648)]