189485016

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{107}}^1\times {\mathrm{127}}^1$

素因数の和:333

約数の個数: 128

約数和(自身を含む): 557383680

約数和(自身を除く): 367898664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 83, 84, 107, 127, 166, 168, 214, 249, 254, 321, 332, 381, 428, 498, 508, 581, 642, 664, 749, 762, 856, 889, 996, 1016, 1162, 1284, 1498, 1524, 1743, 1778, 1992, 2247, 2324, 2568, 2667, 2996, 3048, 3486, 3556, 4494, 4648, 5334, 5992, 6972, 7112, 8881, 8988, 10541, 10668, 13589, 13944, 17762, 17976, 21082, 21336, 26643, 27178, 31623, 35524, 40767, 42164, 53286, 54356, 62167, 63246, 71048, 73787, 81534, 84328, 95123, 106572, 108712, 124334, 126492, 147574, 163068, 186501, 190246, 213144, 221361, 248668, 252984, 285369, 295148, 326136, 373002, 380492, 442722, 497336, 570738, 590296, 746004, 760984, 885444, 1127887, 1141476, 1492008, 1770888, 2255774, 2282952, 3383661, 4511548, 6767322, 7895209, 9023096, 13534644, 15790418, 23685627, 27069288, 31580836, 47371254, 63161672, 94742508, 189485016]

約数ペア:

[(1, 189485016), (2, 94742508), (3, 63161672), (4, 47371254), (6, 31580836), (7, 27069288), (8, 23685627), (12, 15790418), (14, 13534644), (21, 9023096), (24, 7895209), (28, 6767322), (42, 4511548), (56, 3383661), (83, 2282952), (84, 2255774), (107, 1770888), (127, 1492008), (166, 1141476), (168, 1127887), (214, 885444), (249, 760984), (254, 746004), (321, 590296), (332, 570738), (381, 497336), (428, 442722), (498, 380492), (508, 373002), (581, 326136), (642, 295148), (664, 285369), (749, 252984), (762, 248668), (856, 221361), (889, 213144), (996, 190246), (1016, 186501), (1162, 163068), (1284, 147574), (1498, 126492), (1524, 124334), (1743, 108712), (1778, 106572), (1992, 95123), (2247, 84328), (2324, 81534), (2568, 73787), (2667, 71048), (2996, 63246), (3048, 62167), (3486, 54356), (3556, 53286), (4494, 42164), (4648, 40767), (5334, 35524), (5992, 31623), (6972, 27178), (7112, 26643), (8881, 21336), (8988, 21082), (10541, 17976), (10668, 17762), (13589, 13944)]