203196413

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{59}}^2\times {\mathrm{269}}^1$

素因数の和:425

約数の個数: 24

約数和(自身を含む): 244753920

約数和(自身を除く): 41557507

約数列:

[1, 7, 31, 59, 217, 269, 413, 1829, 1883, 3481, 8339, 12803, 15871, 24367, 58373, 107911, 111097, 492001, 755377, 936389, 3444007, 6554723, 29028059, 203196413]

約数ペア:

[(1, 203196413), (7, 29028059), (31, 6554723), (59, 3444007), (217, 936389), (269, 755377), (413, 492001), (1829, 111097), (1883, 107911), (3481, 58373), (8339, 24367), (12803, 15871)]