197202907

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^3\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:192

約数の個数: 32

約数和(自身を含む): 236779200

約数和(自身を除く): 39576293

約数列:

[1, 11, 17, 41, 89, 187, 289, 451, 697, 979, 1513, 3179, 3649, 4913, 7667, 11849, 16643, 25721, 40139, 54043, 62033, 130339, 201433, 282931, 437257, 682363, 1054561, 2215763, 4809827, 11600171, 17927537, 197202907]

約数ペア:

[(1, 197202907), (11, 17927537), (17, 11600171), (41, 4809827), (89, 2215763), (187, 1054561), (289, 682363), (451, 437257), (697, 282931), (979, 201433), (1513, 130339), (3179, 62033), (3649, 54043), (4913, 40139), (7667, 25721), (11849, 16643)]