205981486

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{613}}^1\times {\mathrm{9883}}^1$

素因数の和:10515

約数の個数: 16

約数和(自身を含む): 327713904

約数和(自身を除く): 121732418

約数列:

[1, 2, 17, 34, 613, 1226, 9883, 10421, 19766, 20842, 168011, 336022, 6058279, 12116558, 102990743, 205981486]

約数ペア:

[(1, 205981486), (2, 102990743), (17, 12116558), (34, 6058279), (613, 336022), (1226, 168011), (9883, 20842), (10421, 19766)]