208548914

素因数分解:

$2^1\times 7^1\times {\mathrm{3803}}^1\times {\mathrm{3917}}^1$

素因数の和:7729

約数の個数: 16

約数和(自身を含む): 357697728

約数和(自身を除く): 149148814

約数列:

[1, 2, 7, 14, 3803, 3917, 7606, 7834, 26621, 27419, 53242, 54838, 14896351, 29792702, 104274457, 208548914]

約数ペア:

[(1, 208548914), (2, 104274457), (7, 29792702), (14, 14896351), (3803, 54838), (3917, 53242), (7606, 27419), (7834, 26621)]