208632816

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{8999}}^1$

素因数の和:9043

約数の個数: 120

約数和(自身を含む): 696384000

約数和(自身を除く): 487751184

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 23, 24, 28, 36, 42, 46, 48, 56, 63, 69, 72, 84, 92, 112, 126, 138, 144, 161, 168, 184, 207, 252, 276, 322, 336, 368, 414, 483, 504, 552, 644, 828, 966, 1008, 1104, 1288, 1449, 1656, 1932, 2576, 2898, 3312, 3864, 5796, 7728, 8999, 11592, 17998, 23184, 26997, 35996, 53994, 62993, 71992, 80991, 107988, 125986, 143984, 161982, 188979, 206977, 215976, 251972, 323964, 377958, 413954, 431952, 503944, 566937, 620931, 647928, 755916, 827908, 1007888, 1133874, 1241862, 1295856, 1448839, 1511832, 1655816, 1862793, 2267748, 2483724, 2897678, 3023664, 3311632, 3725586, 4346517, 4535496, 4967448, 5795356, 7451172, 8693034, 9070992, 9934896, 11590712, 13039551, 14902344, 17386068, 23181424, 26079102, 29804688, 34772136, 52158204, 69544272, 104316408, 208632816]

約数ペア:

[(1, 208632816), (2, 104316408), (3, 69544272), (4, 52158204), (6, 34772136), (7, 29804688), (8, 26079102), (9, 23181424), (12, 17386068), (14, 14902344), (16, 13039551), (18, 11590712), (21, 9934896), (23, 9070992), (24, 8693034), (28, 7451172), (36, 5795356), (42, 4967448), (46, 4535496), (48, 4346517), (56, 3725586), (63, 3311632), (69, 3023664), (72, 2897678), (84, 2483724), (92, 2267748), (112, 1862793), (126, 1655816), (138, 1511832), (144, 1448839), (161, 1295856), (168, 1241862), (184, 1133874), (207, 1007888), (252, 827908), (276, 755916), (322, 647928), (336, 620931), (368, 566937), (414, 503944), (483, 431952), (504, 413954), (552, 377958), (644, 323964), (828, 251972), (966, 215976), (1008, 206977), (1104, 188979), (1288, 161982), (1449, 143984), (1656, 125986), (1932, 107988), (2576, 80991), (2898, 71992), (3312, 62993), (3864, 53994), (5796, 35996), (7728, 26997), (8999, 23184), (11592, 17998)]