201239213

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{337}}^1\times {\mathrm{3709}}^1$

素因数の和:4076

約数の個数: 16

約数和(自身を含む): 240764160

約数和(自身を除く): 39524947

約数列:

[1, 7, 23, 161, 337, 2359, 3709, 7751, 25963, 54257, 85307, 597149, 1249933, 8749531, 28748459, 201239213]

約数ペア:

[(1, 201239213), (7, 28748459), (23, 8749531), (161, 1249933), (337, 597149), (2359, 85307), (3709, 54257), (7751, 25963)]