204553438

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{863}}^1\times {\mathrm{3823}}^1$

素因数の和:4719

約数の個数: 16

約数和(自身を含む): 317177856

約数和(自身を除く): 112624418

約数列:

[1, 2, 31, 62, 863, 1726, 3823, 7646, 26753, 53506, 118513, 237026, 3299249, 6598498, 102276719, 204553438]

約数ペア:

[(1, 204553438), (2, 102276719), (31, 6598498), (62, 3299249), (863, 237026), (1726, 118513), (3823, 53506), (7646, 26753)]