201998718

素因数分解:

$2^1\times 3^3\times {\mathrm{41}}^1\times {\mathrm{91237}}^1$

素因数の和:91289

約数の個数: 32

約数和(自身を含む): 459839520

約数和(自身を除く): 257840802

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 82, 123, 246, 369, 738, 1107, 2214, 91237, 182474, 273711, 547422, 821133, 1642266, 2463399, 3740717, 4926798, 7481434, 11222151, 22444302, 33666453, 67332906, 100999359, 201998718]

約数ペア:

[(1, 201998718), (2, 100999359), (3, 67332906), (6, 33666453), (9, 22444302), (18, 11222151), (27, 7481434), (41, 4926798), (54, 3740717), (82, 2463399), (123, 1642266), (246, 821133), (369, 547422), (738, 273711), (1107, 182474), (2214, 91237)]