268551406

素因数分解:

$2^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1\times {\mathrm{1423}}^1$

素因数の和:2295

約数の個数: 16

約数和(自身を含む): 406831104

約数和(自身を除く): 138279698

約数列:

[1, 2, 127, 254, 743, 1423, 1486, 2846, 94361, 180721, 188722, 361442, 1057289, 2114578, 134275703, 268551406]

約数ペア:

[(1, 268551406), (2, 134275703), (127, 2114578), (254, 1057289), (743, 361442), (1423, 188722), (1486, 180721), (2846, 94361)]