232076884

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{343309}}^1$

素因数の和:343339

約数の個数: 18

約数和(自身を含む): 439780110

約数和(自身を除く): 207703226

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 676, 343309, 686618, 1373236, 4463017, 8926034, 17852068, 58019221, 116038442, 232076884]

約数ペア:

[(1, 232076884), (2, 116038442), (4, 58019221), (13, 17852068), (26, 8926034), (52, 4463017), (169, 1373236), (338, 686618), (676, 343309)]