208317214

素因数分解:

$2^1\times 7^1\times {\mathrm{1879}}^1\times {\mathrm{7919}}^1$

素因数の和:9807

約数の個数: 16

約数和(自身を含む): 357350400

約数和(自身を除く): 149033186

約数列:

[1, 2, 7, 14, 1879, 3758, 7919, 13153, 15838, 26306, 55433, 110866, 14879801, 29759602, 104158607, 208317214]

約数ペア:

[(1, 208317214), (2, 104158607), (7, 29759602), (14, 14879801), (1879, 110866), (3758, 55433), (7919, 26306), (13153, 15838)]