208037268

素因数分解:

$2^2\times 3^3\times {\mathrm{43}}^1\times {\mathrm{44797}}^1$

素因数の和:44853

約数の個数: 48

約数和(自身を含む): 551911360

約数和(自身を除く): 343874092

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 43, 54, 86, 108, 129, 172, 258, 387, 516, 774, 1161, 1548, 2322, 4644, 44797, 89594, 134391, 179188, 268782, 403173, 537564, 806346, 1209519, 1612692, 1926271, 2419038, 3852542, 4838076, 5778813, 7705084, 11557626, 17336439, 23115252, 34672878, 52009317, 69345756, 104018634, 208037268]

約数ペア:

[(1, 208037268), (2, 104018634), (3, 69345756), (4, 52009317), (6, 34672878), (9, 23115252), (12, 17336439), (18, 11557626), (27, 7705084), (36, 5778813), (43, 4838076), (54, 3852542), (86, 2419038), (108, 1926271), (129, 1612692), (172, 1209519), (258, 806346), (387, 537564), (516, 403173), (774, 268782), (1161, 179188), (1548, 134391), (2322, 89594), (4644, 44797)]