245927808

素因数分解:

$2^7\times 3^2\times 7^1\times {\mathrm{30497}}^1$

素因数の和:30524

約数の個数: 96

約数和(自身を含む): 808806960

約数和(自身を除く): 562879152

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 32, 36, 42, 48, 56, 63, 64, 72, 84, 96, 112, 126, 128, 144, 168, 192, 224, 252, 288, 336, 384, 448, 504, 576, 672, 896, 1008, 1152, 1344, 2016, 2688, 4032, 8064, 30497, 60994, 91491, 121988, 182982, 213479, 243976, 274473, 365964, 426958, 487952, 548946, 640437, 731928, 853916, 975904, 1097892, 1280874, 1463856, 1707832, 1921311, 1951808, 2195784, 2561748, 2927712, 3415664, 3842622, 3903616, 4391568, 5123496, 5855424, 6831328, 7685244, 8783136, 10246992, 11710848, 13662656, 15370488, 17566272, 20493984, 27325312, 30740976, 35132544, 40987968, 61481952, 81975936, 122963904, 245927808]

約数ペア:

[(1, 245927808), (2, 122963904), (3, 81975936), (4, 61481952), (6, 40987968), (7, 35132544), (8, 30740976), (9, 27325312), (12, 20493984), (14, 17566272), (16, 15370488), (18, 13662656), (21, 11710848), (24, 10246992), (28, 8783136), (32, 7685244), (36, 6831328), (42, 5855424), (48, 5123496), (56, 4391568), (63, 3903616), (64, 3842622), (72, 3415664), (84, 2927712), (96, 2561748), (112, 2195784), (126, 1951808), (128, 1921311), (144, 1707832), (168, 1463856), (192, 1280874), (224, 1097892), (252, 975904), (288, 853916), (336, 731928), (384, 640437), (448, 548946), (504, 487952), (576, 426958), (672, 365964), (896, 274473), (1008, 243976), (1152, 213479), (1344, 182982), (2016, 121988), (2688, 91491), (4032, 60994), (8064, 30497)]