200076561

素因数分解:

$3^4\times {\mathrm{157}}^1\times {\mathrm{15733}}^1$

素因数の和:15902

約数の個数: 20

約数和(自身を含む): 300802612

約数和(自身を除く): 100726051

約数列:

[1, 3, 9, 27, 81, 157, 471, 1413, 4239, 12717, 15733, 47199, 141597, 424791, 1274373, 2470081, 7410243, 22230729, 66692187, 200076561]

約数ペア:

[(1, 200076561), (3, 66692187), (9, 22230729), (27, 7410243), (81, 2470081), (157, 1274373), (471, 424791), (1413, 141597), (4239, 47199), (12717, 15733)]