205543354

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1\times {\mathrm{3371}}^1$

素因数の和:4125

約数の個数: 16

約数和(自身を含む): 316023840

約数和(自身を除く): 110480486

約数列:

[1, 2, 43, 86, 709, 1418, 3371, 6742, 30487, 60974, 144953, 289906, 2390039, 4780078, 102771677, 205543354]

約数ペア:

[(1, 205543354), (2, 102771677), (43, 4780078), (86, 2390039), (709, 289906), (1418, 144953), (3371, 60974), (6742, 30487)]