238216472

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{2290543}}^1$

素因数の和:2290562

約数の個数: 16

約数和(自身を含む): 481014240

約数和(自身を除く): 242797768

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 2290543, 4581086, 9162172, 18324344, 29777059, 59554118, 119108236, 238216472]

約数ペア:

[(1, 238216472), (2, 119108236), (4, 59554118), (8, 29777059), (13, 18324344), (26, 9162172), (52, 4581086), (104, 2290543)]