205722358

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{1117}}^1\times {\mathrm{1297}}^1$

素因数の和:2487

約数の個数: 16

約数和(自身を含む): 313451424

約数和(自身を除く): 107729066

約数列:

[1, 2, 71, 142, 1117, 1297, 2234, 2594, 79307, 92087, 158614, 184174, 1448749, 2897498, 102861179, 205722358]

約数ペア:

[(1, 205722358), (2, 102861179), (71, 2897498), (142, 1448749), (1117, 184174), (1297, 158614), (2234, 92087), (2594, 79307)]