209797834

素因数分解:

$2^1\times {\mathrm{113}}^1\times {\mathrm{911}}^1\times {\mathrm{1019}}^1$

素因数の和:2045

約数の個数: 16

約数和(自身を含む): 318142080

約数和(自身を除く): 108344246

約数列:

[1, 2, 113, 226, 911, 1019, 1822, 2038, 102943, 115147, 205886, 230294, 928309, 1856618, 104898917, 209797834]

約数ペア:

[(1, 209797834), (2, 104898917), (113, 1856618), (226, 928309), (911, 230294), (1019, 205886), (1822, 115147), (2038, 102943)]