190780514

素因数分解:

$2^1\times {\mathrm{103}}^1\times {\mathrm{223}}^1\times {\mathrm{4153}}^1$

素因数の和:4481

約数の個数: 16

約数和(自身を含む): 290314752

約数和(自身を除く): 99534238

約数列:

[1, 2, 103, 206, 223, 446, 4153, 8306, 22969, 45938, 427759, 855518, 926119, 1852238, 95390257, 190780514]

約数ペア:

[(1, 190780514), (2, 95390257), (103, 1852238), (206, 926119), (223, 855518), (446, 427759), (4153, 45938), (8306, 22969)]