189664308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{5437}}^1$

素因数の和:5486

約数の個数: 96

約数和(自身を含む): 548150400

約数和(自身を除く): 358486092

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 19, 27, 34, 36, 38, 51, 54, 57, 68, 76, 102, 108, 114, 153, 171, 204, 228, 306, 323, 342, 459, 513, 612, 646, 684, 918, 969, 1026, 1292, 1836, 1938, 2052, 2907, 3876, 5437, 5814, 8721, 10874, 11628, 16311, 17442, 21748, 32622, 34884, 48933, 65244, 92429, 97866, 103303, 146799, 184858, 195732, 206606, 277287, 293598, 309909, 369716, 413212, 554574, 587196, 619818, 831861, 929727, 1109148, 1239636, 1663722, 1756151, 1859454, 2495583, 2789181, 3327444, 3512302, 3718908, 4991166, 5268453, 5578362, 7024604, 9982332, 10536906, 11156724, 15805359, 21073812, 31610718, 47416077, 63221436, 94832154, 189664308]

約数ペア:

[(1, 189664308), (2, 94832154), (3, 63221436), (4, 47416077), (6, 31610718), (9, 21073812), (12, 15805359), (17, 11156724), (18, 10536906), (19, 9982332), (27, 7024604), (34, 5578362), (36, 5268453), (38, 4991166), (51, 3718908), (54, 3512302), (57, 3327444), (68, 2789181), (76, 2495583), (102, 1859454), (108, 1756151), (114, 1663722), (153, 1239636), (171, 1109148), (204, 929727), (228, 831861), (306, 619818), (323, 587196), (342, 554574), (459, 413212), (513, 369716), (612, 309909), (646, 293598), (684, 277287), (918, 206606), (969, 195732), (1026, 184858), (1292, 146799), (1836, 103303), (1938, 97866), (2052, 92429), (2907, 65244), (3876, 48933), (5437, 34884), (5814, 32622), (8721, 21748), (10874, 17442), (11628, 16311)]