200637921

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{6763}}^1$

素因数の和:6837

約数の個数: 32

約数和(自身を含む): 311685120

約数和(自身を除く): 111047199

約数列:

[1, 3, 11, 29, 31, 33, 87, 93, 319, 341, 899, 957, 1023, 2697, 6763, 9889, 20289, 29667, 74393, 196127, 209653, 223179, 588381, 628959, 2157397, 2306183, 6079937, 6472191, 6918549, 18239811, 66879307, 200637921]

約数ペア:

[(1, 200637921), (3, 66879307), (11, 18239811), (29, 6918549), (31, 6472191), (33, 6079937), (87, 2306183), (93, 2157397), (319, 628959), (341, 588381), (899, 223179), (957, 209653), (1023, 196127), (2697, 74393), (6763, 29667), (9889, 20289)]