191942241218

素因数分解:

$2^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{439}}^1\times {\mathrm{557}}^1$

素因数の和:1264

約数の個数: 128

約数和(自身を含む): 376175923200

約数和(自身を除く): 184233681982

約数列:

[1, 2, 7, 13, 14, 19, 26, 38, 91, 133, 182, 227, 247, 266, 439, 454, 494, 557, 878, 1114, 1589, 1729, 2951, 3073, 3178, 3458, 3899, 4313, 5707, 5902, 6146, 7241, 7798, 8341, 8626, 10583, 11414, 14482, 16682, 20657, 21166, 30191, 39949, 41314, 50687, 56069, 58387, 60382, 74081, 79898, 99653, 101374, 108433, 112138, 116774, 126439, 137579, 148162, 199306, 216866, 244523, 252878, 275158, 392483, 489046, 697571, 759031, 784966, 885073, 963053, 1295489, 1395142, 1518062, 1643707, 1711661, 1770146, 1893407, 1926106, 2402341, 2590978, 3178799, 3287414, 3423322, 3786814, 4645937, 4804682, 6357598, 9068423, 9291874, 11505949, 13253849, 16816387, 18136846, 22251593, 23011898, 24614291, 26507698, 31230433, 32521559, 33632774, 44503186, 49228582, 55506721, 60397181, 62460866, 65043118, 111013442, 120794362, 172300037, 218613031, 344600074, 388547047, 422780267, 437226062, 721587373, 777094094, 845560534, 1054627699, 1443174746, 2109255398, 5051111611, 7382393893, 10102223222, 13710160087, 14764787786, 27420320174, 95971120609, 191942241218]

約数ペア:

[(1, 191942241218), (2, 95971120609), (7, 27420320174), (13, 14764787786), (14, 13710160087), (19, 10102223222), (26, 7382393893), (38, 5051111611), (91, 2109255398), (133, 1443174746), (182, 1054627699), (227, 845560534), (247, 777094094), (266, 721587373), (439, 437226062), (454, 422780267), (494, 388547047), (557, 344600074), (878, 218613031), (1114, 172300037), (1589, 120794362), (1729, 111013442), (2951, 65043118), (3073, 62460866), (3178, 60397181), (3458, 55506721), (3899, 49228582), (4313, 44503186), (5707, 33632774), (5902, 32521559), (6146, 31230433), (7241, 26507698), (7798, 24614291), (8341, 23011898), (8626, 22251593), (10583, 18136846), (11414, 16816387), (14482, 13253849), (16682, 11505949), (20657, 9291874), (21166, 9068423), (30191, 6357598), (39949, 4804682), (41314, 4645937), (50687, 3786814), (56069, 3423322), (58387, 3287414), (60382, 3178799), (74081, 2590978), (79898, 2402341), (99653, 1926106), (101374, 1893407), (108433, 1770146), (112138, 1711661), (116774, 1643707), (126439, 1518062), (137579, 1395142), (148162, 1295489), (199306, 963053), (216866, 885073), (244523, 784966), (252878, 759031), (275158, 697571), (392483, 489046)]