205165066

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1\times {\mathrm{42407}}^1$

素因数の和:42509

約数の個数: 16

約数和(自身を含む): 320604480

約数和(自身を除く): 115439414

約数列:

[1, 2, 41, 59, 82, 118, 2419, 4838, 42407, 84814, 1738687, 2502013, 3477374, 5004026, 102582533, 205165066]

約数ペア:

[(1, 205165066), (2, 102582533), (41, 5004026), (59, 3477374), (82, 2502013), (118, 1738687), (2419, 84814), (4838, 42407)]