236499568

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{278891}}^1$

素因数の和:278952

約数の個数: 20

約数和(自身を含む): 466865208

約数和(自身を除く): 230365640

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 278891, 557782, 1115564, 2231128, 4462256, 14781223, 29562446, 59124892, 118249784, 236499568]

約数ペア:

[(1, 236499568), (2, 118249784), (4, 59124892), (8, 29562446), (16, 14781223), (53, 4462256), (106, 2231128), (212, 1115564), (424, 557782), (848, 278891)]