188783946

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5273}}^1$

素因数の和:5317

約数の個数: 80

約数和(自身を含む): 482444424

約数和(自身を除く): 293660478

約数列:

[1, 2, 3, 6, 9, 13, 17, 18, 26, 27, 34, 39, 51, 54, 78, 81, 102, 117, 153, 162, 221, 234, 306, 351, 442, 459, 663, 702, 918, 1053, 1326, 1377, 1989, 2106, 2754, 3978, 5273, 5967, 10546, 11934, 15819, 17901, 31638, 35802, 47457, 68549, 89641, 94914, 137098, 142371, 179282, 205647, 268923, 284742, 411294, 427113, 537846, 616941, 806769, 854226, 1165333, 1233882, 1613538, 1850823, 2330666, 2420307, 3495999, 3701646, 4840614, 5552469, 6991998, 7260921, 10487997, 11104938, 14521842, 20975994, 31463991, 62927982, 94391973, 188783946]

約数ペア:

[(1, 188783946), (2, 94391973), (3, 62927982), (6, 31463991), (9, 20975994), (13, 14521842), (17, 11104938), (18, 10487997), (26, 7260921), (27, 6991998), (34, 5552469), (39, 4840614), (51, 3701646), (54, 3495999), (78, 2420307), (81, 2330666), (102, 1850823), (117, 1613538), (153, 1233882), (162, 1165333), (221, 854226), (234, 806769), (306, 616941), (351, 537846), (442, 427113), (459, 411294), (663, 284742), (702, 268923), (918, 205647), (1053, 179282), (1326, 142371), (1377, 137098), (1989, 94914), (2106, 89641), (2754, 68549), (3978, 47457), (5273, 35802), (5967, 31638), (10546, 17901), (11934, 15819)]