298288

素因数分解:

$2^4\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:292

約数の個数: 20

約数和(自身を含む): 586768

約数和(自身を除く): 288480

約数列:

[1, 2, 4, 8, 16, 103, 181, 206, 362, 412, 724, 824, 1448, 1648, 2896, 18643, 37286, 74572, 149144, 298288]

約数ペア:

[(1, 298288), (2, 149144), (4, 74572), (8, 37286), (16, 18643), (103, 2896), (181, 1648), (206, 1448), (362, 824), (412, 724)]