254990074

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{233}}^1\times {\mathrm{8167}}^1$

素因数の和:8469

約数の個数: 16

約数和(自身を含む): 389907648

約数和(自身を除く): 134917574

約数列:

[1, 2, 67, 134, 233, 466, 8167, 15611, 16334, 31222, 547189, 1094378, 1902911, 3805822, 127495037, 254990074]

約数ペア:

[(1, 254990074), (2, 127495037), (67, 3805822), (134, 1902911), (233, 1094378), (466, 547189), (8167, 31222), (15611, 16334)]