210931306

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{641}}^1\times {\mathrm{4013}}^1$

素因数の和:4697

約数の個数: 16

約数和(自身を含む): 324700488

約数和(自身を除く): 113769182

約数列:

[1, 2, 41, 82, 641, 1282, 4013, 8026, 26281, 52562, 164533, 329066, 2572333, 5144666, 105465653, 210931306]

約数ペア:

[(1, 210931306), (2, 105465653), (41, 5144666), (82, 2572333), (641, 329066), (1282, 164533), (4013, 52562), (8026, 26281)]