189850441

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{1193}}^1$

素因数の和:1281

約数の個数: 32

約数和(自身を含む): 235208448

約数和(自身を除く): 45358007

約数列:

[1, 11, 17, 23, 37, 187, 253, 391, 407, 629, 851, 1193, 4301, 6919, 9361, 13123, 14467, 20281, 27439, 44141, 159137, 223091, 301829, 466463, 485551, 750397, 1015243, 5131093, 8254367, 11167673, 17259131, 189850441]

約数ペア:

[(1, 189850441), (11, 17259131), (17, 11167673), (23, 8254367), (37, 5131093), (187, 1015243), (253, 750397), (391, 485551), (407, 466463), (629, 301829), (851, 223091), (1193, 159137), (4301, 44141), (6919, 27439), (9361, 20281), (13123, 14467)]