206547078

素因数分解:

$2^1\times 3^1\times {\mathrm{149}}^1\times {\mathrm{463}}^1\times {\mathrm{499}}^1$

素因数の和:1116

約数の個数: 32

約数和(自身を含む): 417600000

約数和(自身を除く): 211052922

約数列:

[1, 2, 3, 6, 149, 298, 447, 463, 499, 894, 926, 998, 1389, 1497, 2778, 2994, 68987, 74351, 137974, 148702, 206961, 223053, 231037, 413922, 446106, 462074, 693111, 1386222, 34424513, 68849026, 103273539, 206547078]

約数ペア:

[(1, 206547078), (2, 103273539), (3, 68849026), (6, 34424513), (149, 1386222), (298, 693111), (447, 462074), (463, 446106), (499, 413922), (894, 231037), (926, 223053), (998, 206961), (1389, 148702), (1497, 137974), (2778, 74351), (2994, 68987)]