200202219

素因数分解:

$3^3\times 7^1\times {\mathrm{1059271}}^1$

素因数の和:1059287

約数の個数: 16

約数和(自身を含む): 338967040

約数和(自身を除く): 138764821

約数列:

[1, 3, 7, 9, 21, 27, 63, 189, 1059271, 3177813, 7414897, 9533439, 22244691, 28600317, 66734073, 200202219]

約数ペア:

[(1, 200202219), (3, 66734073), (7, 28600317), (9, 22244691), (21, 9533439), (27, 7414897), (63, 3177813), (189, 1059271)]