208814795

素因数分解:

$5^1\times 7^1\times {\mathrm{229}}^1\times {\mathrm{26053}}^1$

素因数の和:26294

約数の個数: 16

約数和(自身を含む): 287636160

約数和(自身を除く): 78821365

約数列:

[1, 5, 7, 35, 229, 1145, 1603, 8015, 26053, 130265, 182371, 911855, 5966137, 29830685, 41762959, 208814795]

約数ペア:

[(1, 208814795), (5, 41762959), (7, 29830685), (35, 5966137), (229, 911855), (1145, 182371), (1603, 130265), (8015, 26053)]