173669994

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{3319}}^1$

素因数の和:3369

約数の個数: 80

約数和(自身を含む): 433857600

約数和(自身を除く): 260187606

約数列:

[1, 2, 3, 6, 9, 17, 18, 19, 27, 34, 38, 51, 54, 57, 81, 102, 114, 153, 162, 171, 306, 323, 342, 459, 513, 646, 918, 969, 1026, 1377, 1539, 1938, 2754, 2907, 3078, 3319, 5814, 6638, 8721, 9957, 17442, 19914, 26163, 29871, 52326, 56423, 59742, 63061, 89613, 112846, 126122, 169269, 179226, 189183, 268839, 338538, 378366, 507807, 537678, 567549, 1015614, 1072037, 1135098, 1523421, 1702647, 2144074, 3046842, 3216111, 3405294, 4570263, 5107941, 6432222, 9140526, 9648333, 10215882, 19296666, 28944999, 57889998, 86834997, 173669994]

約数ペア:

[(1, 173669994), (2, 86834997), (3, 57889998), (6, 28944999), (9, 19296666), (17, 10215882), (18, 9648333), (19, 9140526), (27, 6432222), (34, 5107941), (38, 4570263), (51, 3405294), (54, 3216111), (57, 3046842), (81, 2144074), (102, 1702647), (114, 1523421), (153, 1135098), (162, 1072037), (171, 1015614), (306, 567549), (323, 537678), (342, 507807), (459, 378366), (513, 338538), (646, 268839), (918, 189183), (969, 179226), (1026, 169269), (1377, 126122), (1539, 112846), (1938, 89613), (2754, 63061), (2907, 59742), (3078, 56423), (3319, 52326), (5814, 29871), (6638, 26163), (8721, 19914), (9957, 17442)]