208135214

素因数分解:

$2^1\times 7^1\times {\mathrm{157}}^1\times {\mathrm{94693}}^1$

素因数の和:94859

約数の個数: 16

約数和(自身を含む): 359079648

約数和(自身を除く): 150944434

約数列:

[1, 2, 7, 14, 157, 314, 1099, 2198, 94693, 189386, 662851, 1325702, 14866801, 29733602, 104067607, 208135214]

約数ペア:

[(1, 208135214), (2, 104067607), (7, 29733602), (14, 14866801), (157, 1325702), (314, 662851), (1099, 189386), (2198, 94693)]