195199321

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{2789}}^1$

素因数の和:3008

約数の個数: 16

約数和(自身を含む): 216950400

約数和(自身を除く): 21751079

約数列:

[1, 17, 23, 179, 391, 2789, 3043, 4117, 47413, 64147, 69989, 499231, 1090499, 8486927, 11482313, 195199321]

約数ペア:

[(1, 195199321), (17, 11482313), (23, 8486927), (179, 1090499), (391, 499231), (2789, 69989), (3043, 64147), (4117, 47413)]