201348026

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{397921}}^1$

素因数の和:397957

約数の個数: 16

約数和(自身を含む): 343804608

約数和(自身を除く): 142456582

約数列:

[1, 2, 11, 22, 23, 46, 253, 506, 397921, 795842, 4377131, 8754262, 9152183, 18304366, 100674013, 201348026]

約数ペア:

[(1, 201348026), (2, 100674013), (11, 18304366), (22, 9152183), (23, 8754262), (46, 4377131), (253, 795842), (506, 397921)]