207684952

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{489823}}^1$

素因数の和:489882

約数の個数: 16

約数和(自身を含む): 396757440

約数和(自身を除く): 189072488

約数列:

[1, 2, 4, 8, 53, 106, 212, 424, 489823, 979646, 1959292, 3918584, 25960619, 51921238, 103842476, 207684952]

約数ペア:

[(1, 207684952), (2, 103842476), (4, 51921238), (8, 25960619), (53, 3918584), (106, 1959292), (212, 979646), (424, 489823)]