189514259

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^2\times {\mathrm{277}}^1$

素因数の和:407

約数の個数: 24

約数和(自身を含む): 218421264

約数和(自身を除く): 28907005

約数列:

[1, 11, 37, 41, 277, 407, 451, 1517, 1681, 3047, 10249, 11357, 16687, 18491, 62197, 112739, 124927, 420209, 465637, 684167, 4622299, 5122007, 17228569, 189514259]

約数ペア:

[(1, 189514259), (11, 17228569), (37, 5122007), (41, 4622299), (277, 684167), (407, 465637), (451, 420209), (1517, 124927), (1681, 112739), (3047, 62197), (10249, 18491), (11357, 16687)]