212135418

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{107}}^1$

素因数の和:193

約数の個数: 192

約数和(自身を含む): 582266880

約数和(自身を除く): 370131462

約数列:

[1, 2, 3, 6, 9, 11, 17, 18, 19, 22, 31, 33, 34, 38, 51, 57, 62, 66, 93, 99, 102, 107, 114, 153, 171, 186, 187, 198, 209, 214, 279, 306, 321, 323, 341, 342, 374, 418, 527, 558, 561, 589, 627, 642, 646, 682, 963, 969, 1023, 1054, 1122, 1177, 1178, 1254, 1581, 1683, 1767, 1819, 1881, 1926, 1938, 2033, 2046, 2354, 2907, 3069, 3162, 3317, 3366, 3531, 3534, 3553, 3638, 3762, 4066, 4743, 5301, 5457, 5797, 5814, 6099, 6138, 6479, 6634, 7062, 7106, 9486, 9951, 10013, 10593, 10602, 10659, 10914, 11594, 12198, 12958, 16371, 17391, 18297, 19437, 19902, 20009, 20026, 21186, 21318, 22363, 29853, 30039, 31977, 32742, 34561, 34782, 36487, 36594, 38874, 40018, 44726, 52173, 56389, 58311, 59706, 60027, 60078, 63023, 63954, 67089, 69122, 72974, 90117, 103683, 104346, 109461, 110143, 112778, 116622, 120054, 126046, 134178, 169167, 180081, 180234, 189069, 201267, 207366, 218922, 220286, 311049, 328383, 330429, 338334, 360162, 378138, 380171, 402534, 507501, 567207, 620279, 622098, 656766, 660858, 693253, 760342, 991287, 1015002, 1071391, 1134414, 1140513, 1240558, 1386506, 1860837, 1982574, 2079759, 2142782, 2281026, 3214173, 3421539, 3721674, 4159518, 5582511, 6239277, 6428346, 6843078, 9642519, 11165022, 11785301, 12478554, 19285038, 23570602, 35355903, 70711806, 106067709, 212135418]

約数ペア:

[(1, 212135418), (2, 106067709), (3, 70711806), (6, 35355903), (9, 23570602), (11, 19285038), (17, 12478554), (18, 11785301), (19, 11165022), (22, 9642519), (31, 6843078), (33, 6428346), (34, 6239277), (38, 5582511), (51, 4159518), (57, 3721674), (62, 3421539), (66, 3214173), (93, 2281026), (99, 2142782), (102, 2079759), (107, 1982574), (114, 1860837), (153, 1386506), (171, 1240558), (186, 1140513), (187, 1134414), (198, 1071391), (209, 1015002), (214, 991287), (279, 760342), (306, 693253), (321, 660858), (323, 656766), (341, 622098), (342, 620279), (374, 567207), (418, 507501), (527, 402534), (558, 380171), (561, 378138), (589, 360162), (627, 338334), (642, 330429), (646, 328383), (682, 311049), (963, 220286), (969, 218922), (1023, 207366), (1054, 201267), (1122, 189069), (1177, 180234), (1178, 180081), (1254, 169167), (1581, 134178), (1683, 126046), (1767, 120054), (1819, 116622), (1881, 112778), (1926, 110143), (1938, 109461), (2033, 104346), (2046, 103683), (2354, 90117), (2907, 72974), (3069, 69122), (3162, 67089), (3317, 63954), (3366, 63023), (3531, 60078), (3534, 60027), (3553, 59706), (3638, 58311), (3762, 56389), (4066, 52173), (4743, 44726), (5301, 40018), (5457, 38874), (5797, 36594), (5814, 36487), (6099, 34782), (6138, 34561), (6479, 32742), (6634, 31977), (7062, 30039), (7106, 29853), (9486, 22363), (9951, 21318), (10013, 21186), (10593, 20026), (10602, 20009), (10659, 19902), (10914, 19437), (11594, 18297), (12198, 17391), (12958, 16371)]