240867262

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{139}}^1\times {\mathrm{23417}}^1$

素因数の和:23595

約数の個数: 16

約数和(自身を含む): 373751280

約数和(自身を除く): 132884018

約数列:

[1, 2, 37, 74, 139, 278, 5143, 10286, 23417, 46834, 866429, 1732858, 3254963, 6509926, 120433631, 240867262]

約数ペア:

[(1, 240867262), (2, 120433631), (37, 6509926), (74, 3254963), (139, 1732858), (278, 866429), (5143, 46834), (10286, 23417)]