208942833

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^2\times {\mathrm{11969}}^1$

素因数の和:12029

約数の個数: 24

約数和(自身を含む): 317731680

約数和(自身を除く): 108788847

約数列:

[1, 3, 11, 23, 33, 69, 253, 529, 759, 1587, 5819, 11969, 17457, 35907, 131659, 275287, 394977, 825861, 3028157, 6331601, 9084471, 18994803, 69647611, 208942833]

約数ペア:

[(1, 208942833), (3, 69647611), (11, 18994803), (23, 9084471), (33, 6331601), (69, 3028157), (253, 825861), (529, 394977), (759, 275287), (1587, 131659), (5819, 35907), (11969, 17457)]