191736183

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^1$

素因数の和:256

約数の個数: 48

約数和(自身を含む): 287450240

約数和(自身を除く): 95714057

約数列:

[1, 3, 17, 37, 43, 51, 111, 129, 139, 289, 417, 629, 731, 867, 1591, 1887, 2193, 2363, 4773, 5143, 5977, 7089, 10693, 12427, 15429, 17931, 27047, 32079, 37281, 40171, 81141, 87431, 101609, 120513, 221149, 262293, 304827, 459799, 663447, 1379397, 1486327, 1727353, 3759533, 4458981, 5182059, 11278599, 63912061, 191736183]

約数ペア:

[(1, 191736183), (3, 63912061), (17, 11278599), (37, 5182059), (43, 4458981), (51, 3759533), (111, 1727353), (129, 1486327), (139, 1379397), (289, 663447), (417, 459799), (629, 304827), (731, 262293), (867, 221149), (1591, 120513), (1887, 101609), (2193, 87431), (2363, 81141), (4773, 40171), (5143, 37281), (5977, 32079), (7089, 27047), (10693, 17931), (12427, 15429)]