208071307746

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{2053}}^1\times {\mathrm{3539}}^1$

素因数の和:5680

約数の個数: 96

約数和(自身を含む): 474137801280

約数和(自身を除く): 266066493534

約数列:

[1, 2, 3, 6, 9, 18, 37, 43, 74, 86, 111, 129, 222, 258, 333, 387, 666, 774, 1591, 2053, 3182, 3539, 4106, 4773, 6159, 7078, 9546, 10617, 12318, 14319, 18477, 21234, 28638, 31851, 36954, 63702, 75961, 88279, 130943, 151922, 152177, 176558, 227883, 261886, 264837, 304354, 392829, 455766, 456531, 529674, 683649, 785658, 794511, 913062, 1178487, 1367298, 1369593, 1589022, 2356974, 2739186, 3266323, 5630549, 6532646, 7265567, 9798969, 11261098, 14531134, 16891647, 19597938, 21796701, 29396907, 33783294, 43593402, 50674941, 58793814, 65390103, 101349882, 130780206, 268825979, 312419381, 537651958, 624838762, 806477937, 937258143, 1612955874, 1874516286, 2419433811, 2811774429, 4838867622, 5623548858, 11559517097, 23119034194, 34678551291, 69357102582, 104035653873, 208071307746]

約数ペア:

[(1, 208071307746), (2, 104035653873), (3, 69357102582), (6, 34678551291), (9, 23119034194), (18, 11559517097), (37, 5623548858), (43, 4838867622), (74, 2811774429), (86, 2419433811), (111, 1874516286), (129, 1612955874), (222, 937258143), (258, 806477937), (333, 624838762), (387, 537651958), (666, 312419381), (774, 268825979), (1591, 130780206), (2053, 101349882), (3182, 65390103), (3539, 58793814), (4106, 50674941), (4773, 43593402), (6159, 33783294), (7078, 29396907), (9546, 21796701), (10617, 19597938), (12318, 16891647), (14319, 14531134), (18477, 11261098), (21234, 9798969), (28638, 7265567), (31851, 6532646), (36954, 5630549), (63702, 3266323), (75961, 2739186), (88279, 2356974), (130943, 1589022), (151922, 1369593), (152177, 1367298), (176558, 1178487), (227883, 913062), (261886, 794511), (264837, 785658), (304354, 683649), (392829, 529674), (455766, 456531)]