198321479

素因数分解:

${\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{1447}}^1$

素因数の和:1630

約数の個数: 16

約数和(自身を含む): 212682240

約数和(自身を除く): 14360761

約数列:

[1, 23, 59, 101, 1357, 1447, 2323, 5959, 33281, 85373, 137057, 146147, 1963579, 3361381, 8622673, 198321479]

約数ペア:

[(1, 198321479), (23, 8622673), (59, 3361381), (101, 1963579), (1357, 146147), (1447, 137057), (2323, 85373), (5959, 33281)]