238836

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1531}}^1$

素因数の和:1551

約数の個数: 24

約数和(自身を含む): 600544

約数和(自身を除く): 361708

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1531, 3062, 4593, 6124, 9186, 18372, 19903, 39806, 59709, 79612, 119418, 238836]

約数ペア:

[(1, 238836), (2, 119418), (3, 79612), (4, 59709), (6, 39806), (12, 19903), (13, 18372), (26, 9186), (39, 6124), (52, 4593), (78, 3062), (156, 1531)]