204414274

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{131203}}^1$

素因数の和:131265

約数の個数: 16

約数和(自身を含む): 330634080

約数和(自身を除く): 126219806

約数列:

[1, 2, 19, 38, 41, 82, 779, 1558, 131203, 262406, 2492857, 4985714, 5379323, 10758646, 102207137, 204414274]

約数ペア:

[(1, 204414274), (2, 102207137), (19, 10758646), (38, 5379323), (41, 4985714), (82, 2492857), (779, 262406), (1558, 131203)]