193163938

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{39373}}^1$

素因数の和:39609

約数の個数: 16

約数和(自身を含む): 317511936

約数和(自身を除く): 124347998

約数列:

[1, 2, 11, 22, 223, 446, 2453, 4906, 39373, 78746, 433103, 866206, 8780179, 17560358, 96581969, 193163938]

約数ペア:

[(1, 193163938), (2, 96581969), (11, 17560358), (22, 8780179), (223, 866206), (446, 433103), (2453, 78746), (4906, 39373)]