205050376

素因数分解:

$2^3\times {\mathrm{487}}^1\times {\mathrm{52631}}^1$

素因数の和:53124

約数の個数: 16

約数和(自身を含む): 385266240

約数和(自身を除く): 180215864

約数列:

[1, 2, 4, 8, 487, 974, 1948, 3896, 52631, 105262, 210524, 421048, 25631297, 51262594, 102525188, 205050376]

約数ペア:

[(1, 205050376), (2, 102525188), (4, 51262594), (8, 25631297), (487, 421048), (974, 210524), (1948, 105262), (3896, 52631)]