208180826

素因数分解:

$2^1\times 7^1\times {\mathrm{1129}}^1\times {\mathrm{13171}}^1$

素因数の和:14309

約数の個数: 16

約数和(自身を含む): 357224640

約数和(自身を除く): 149043814

約数列:

[1, 2, 7, 14, 1129, 2258, 7903, 13171, 15806, 26342, 92197, 184394, 14870059, 29740118, 104090413, 208180826]

約数ペア:

[(1, 208180826), (2, 104090413), (7, 29740118), (14, 14870059), (1129, 184394), (2258, 92197), (7903, 26342), (13171, 15806)]