210859834

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{28751}}^1$

素因数の和:28965

約数の個数: 16

約数和(自身を含む): 334673280

約数和(自身を除く): 123813446

約数列:

[1, 2, 19, 38, 193, 386, 3667, 7334, 28751, 57502, 546269, 1092538, 5548943, 11097886, 105429917, 210859834]

約数ペア:

[(1, 210859834), (2, 105429917), (19, 11097886), (38, 5548943), (193, 1092538), (386, 546269), (3667, 57502), (7334, 28751)]