234180016

素因数分解:

$2^4\times 7^2\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{199}}^1$

素因数の和:319

約数の個数: 120

約数和(自身を含む): 565440000

約数和(自身を除く): 331259984

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 49, 56, 76, 79, 98, 112, 133, 152, 158, 196, 199, 266, 304, 316, 392, 398, 532, 553, 632, 784, 796, 931, 1064, 1106, 1264, 1393, 1501, 1592, 1862, 2128, 2212, 2786, 3002, 3184, 3724, 3781, 3871, 4424, 5572, 6004, 7448, 7562, 7742, 8848, 9751, 10507, 11144, 12008, 14896, 15124, 15484, 15721, 19502, 21014, 22288, 24016, 26467, 30248, 30968, 31442, 39004, 42028, 52934, 60496, 61936, 62884, 73549, 78008, 84056, 105868, 110047, 125768, 147098, 156016, 168112, 185269, 211736, 220094, 251536, 294196, 298699, 370538, 423472, 440188, 588392, 597398, 741076, 770329, 880376, 1176784, 1194796, 1482152, 1540658, 1760752, 2090893, 2389592, 2964304, 3081316, 4181786, 4779184, 6162632, 8363572, 12325264, 14636251, 16727144, 29272502, 33454288, 58545004, 117090008, 234180016]

約数ペア:

[(1, 234180016), (2, 117090008), (4, 58545004), (7, 33454288), (8, 29272502), (14, 16727144), (16, 14636251), (19, 12325264), (28, 8363572), (38, 6162632), (49, 4779184), (56, 4181786), (76, 3081316), (79, 2964304), (98, 2389592), (112, 2090893), (133, 1760752), (152, 1540658), (158, 1482152), (196, 1194796), (199, 1176784), (266, 880376), (304, 770329), (316, 741076), (392, 597398), (398, 588392), (532, 440188), (553, 423472), (632, 370538), (784, 298699), (796, 294196), (931, 251536), (1064, 220094), (1106, 211736), (1264, 185269), (1393, 168112), (1501, 156016), (1592, 147098), (1862, 125768), (2128, 110047), (2212, 105868), (2786, 84056), (3002, 78008), (3184, 73549), (3724, 62884), (3781, 61936), (3871, 60496), (4424, 52934), (5572, 42028), (6004, 39004), (7448, 31442), (7562, 30968), (7742, 30248), (8848, 26467), (9751, 24016), (10507, 22288), (11144, 21014), (12008, 19502), (14896, 15721), (15124, 15484)]