198500797

素因数分解:

${\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{179}}^1\times {\mathrm{1381}}^1$

素因数の和:1644

約数の個数: 16

約数和(自身を含む): 220898880

約数和(自身を除く): 22398083

約数列:

[1, 11, 73, 179, 803, 1381, 1969, 13067, 15191, 100813, 143737, 247199, 1108943, 2719189, 18045527, 198500797]

約数ペア:

[(1, 198500797), (11, 18045527), (73, 2719189), (179, 1108943), (803, 247199), (1381, 143737), (1969, 100813), (13067, 15191)]