16197198

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{117371}}^1$

素因数の和:117399

約数の個数: 16

約数和(自身を含む): 33803136

約数和(自身を除く): 17605938

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 117371, 234742, 352113, 704226, 2699533, 5399066, 8098599, 16197198]

約数ペア:

[(1, 16197198), (2, 8098599), (3, 5399066), (6, 2699533), (23, 704226), (46, 352113), (69, 234742), (138, 117371)]