210326158

素因数分解:

$2^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{349379}}^1$

素因数の和:349431

約数の個数: 16

約数和(自身を含む): 368945280

約数和(自身を除く): 158619122

約数列:

[1, 2, 7, 14, 43, 86, 301, 602, 349379, 698758, 2445653, 4891306, 15023297, 30046594, 105163079, 210326158]

約数ペア:

[(1, 210326158), (2, 105163079), (7, 30046594), (14, 15023297), (43, 4891306), (86, 2445653), (301, 698758), (602, 349379)]