187252

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{277}}^1$

素因数の和:307

約数の個数: 18

約数和(自身を含む): 356118

約数和(自身を除く): 168866

約数列:

[1, 2, 4, 13, 26, 52, 169, 277, 338, 554, 676, 1108, 3601, 7202, 14404, 46813, 93626, 187252]

約数ペア:

[(1, 187252), (2, 93626), (4, 46813), (13, 14404), (26, 7202), (52, 3601), (169, 1108), (277, 676), (338, 554)]