191459808

素因数分解:

$2^5\times 3^3\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{109}}^1$

素因数の和:254

約数の個数: 192

約数和(自身を含む): 598752000

約数和(自身を除く): 407292192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 19, 24, 27, 32, 36, 38, 48, 54, 57, 72, 76, 96, 107, 108, 109, 114, 144, 152, 171, 214, 216, 218, 228, 288, 304, 321, 327, 342, 428, 432, 436, 456, 513, 608, 642, 654, 684, 856, 864, 872, 912, 963, 981, 1026, 1284, 1308, 1368, 1712, 1744, 1824, 1926, 1962, 2033, 2052, 2071, 2568, 2616, 2736, 2889, 2943, 3424, 3488, 3852, 3924, 4066, 4104, 4142, 5136, 5232, 5472, 5778, 5886, 6099, 6213, 7704, 7848, 8132, 8208, 8284, 10272, 10464, 11556, 11663, 11772, 12198, 12426, 15408, 15696, 16264, 16416, 16568, 18297, 18639, 23112, 23326, 23544, 24396, 24852, 30816, 31392, 32528, 33136, 34989, 36594, 37278, 46224, 46652, 47088, 48792, 49704, 54891, 55917, 65056, 66272, 69978, 73188, 74556, 92448, 93304, 94176, 97584, 99408, 104967, 109782, 111834, 139956, 146376, 149112, 186608, 195168, 198816, 209934, 219564, 221597, 223668, 279912, 292752, 298224, 314901, 373216, 419868, 439128, 443194, 447336, 559824, 585504, 596448, 629802, 664791, 839736, 878256, 886388, 894672, 1119648, 1259604, 1329582, 1679472, 1756512, 1772776, 1789344, 1994373, 2519208, 2659164, 3358944, 3545552, 3988746, 5038416, 5318328, 5983119, 7091104, 7977492, 10076832, 10636656, 11966238, 15954984, 21273312, 23932476, 31909968, 47864952, 63819936, 95729904, 191459808]

約数ペア:

[(1, 191459808), (2, 95729904), (3, 63819936), (4, 47864952), (6, 31909968), (8, 23932476), (9, 21273312), (12, 15954984), (16, 11966238), (18, 10636656), (19, 10076832), (24, 7977492), (27, 7091104), (32, 5983119), (36, 5318328), (38, 5038416), (48, 3988746), (54, 3545552), (57, 3358944), (72, 2659164), (76, 2519208), (96, 1994373), (107, 1789344), (108, 1772776), (109, 1756512), (114, 1679472), (144, 1329582), (152, 1259604), (171, 1119648), (214, 894672), (216, 886388), (218, 878256), (228, 839736), (288, 664791), (304, 629802), (321, 596448), (327, 585504), (342, 559824), (428, 447336), (432, 443194), (436, 439128), (456, 419868), (513, 373216), (608, 314901), (642, 298224), (654, 292752), (684, 279912), (856, 223668), (864, 221597), (872, 219564), (912, 209934), (963, 198816), (981, 195168), (1026, 186608), (1284, 149112), (1308, 146376), (1368, 139956), (1712, 111834), (1744, 109782), (1824, 104967), (1926, 99408), (1962, 97584), (2033, 94176), (2052, 93304), (2071, 92448), (2568, 74556), (2616, 73188), (2736, 69978), (2889, 66272), (2943, 65056), (3424, 55917), (3488, 54891), (3852, 49704), (3924, 48792), (4066, 47088), (4104, 46652), (4142, 46224), (5136, 37278), (5232, 36594), (5472, 34989), (5778, 33136), (5886, 32528), (6099, 31392), (6213, 30816), (7704, 24852), (7848, 24396), (8132, 23544), (8208, 23326), (8284, 23112), (10272, 18639), (10464, 18297), (11556, 16568), (11663, 16416), (11772, 16264), (12198, 15696), (12426, 15408)]