194866

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{449}}^1$

素因数の和:489

約数の個数: 16

約数和(自身を含む): 345600

約数和(自身を除く): 150734

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 449, 898, 3143, 6286, 13919, 27838, 97433, 194866]

約数ペア:

[(1, 194866), (2, 97433), (7, 27838), (14, 13919), (31, 6286), (62, 3143), (217, 898), (434, 449)]