208067142

素因数分解:

$2^1\times 3^1\times {\mathrm{491}}^1\times {\mathrm{70627}}^1$

素因数の和:71123

約数の個数: 16

約数和(自身を含む): 416987712

約数和(自身を除く): 208920570

約数列:

[1, 2, 3, 6, 491, 982, 1473, 2946, 70627, 141254, 211881, 423762, 34677857, 69355714, 104033571, 208067142]

約数ペア:

[(1, 208067142), (2, 104033571), (3, 69355714), (6, 34677857), (491, 423762), (982, 211881), (1473, 141254), (2946, 70627)]