223926528

素因数分解:

$2^8\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1811}}^1$

素因数の和:1860

約数の個数: 144

約数和(自身を含む): 711115776

約数和(自身を除く): 487189248

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 32, 42, 46, 48, 56, 64, 69, 84, 92, 96, 112, 128, 138, 161, 168, 184, 192, 224, 256, 276, 322, 336, 368, 384, 448, 483, 552, 644, 672, 736, 768, 896, 966, 1104, 1288, 1344, 1472, 1792, 1811, 1932, 2208, 2576, 2688, 2944, 3622, 3864, 4416, 5152, 5376, 5433, 5888, 7244, 7728, 8832, 10304, 10866, 12677, 14488, 15456, 17664, 20608, 21732, 25354, 28976, 30912, 38031, 41216, 41653, 43464, 50708, 57952, 61824, 76062, 83306, 86928, 101416, 115904, 123648, 124959, 152124, 166612, 173856, 202832, 231808, 249918, 291571, 304248, 333224, 347712, 405664, 463616, 499836, 583142, 608496, 666448, 695424, 811328, 874713, 999672, 1166284, 1216992, 1332896, 1390848, 1622656, 1749426, 1999344, 2332568, 2433984, 2665792, 3245312, 3498852, 3998688, 4665136, 4867968, 5331584, 6997704, 7997376, 9330272, 9735936, 10663168, 13995408, 15994752, 18660544, 27990816, 31989504, 37321088, 55981632, 74642176, 111963264, 223926528]

約数ペア:

[(1, 223926528), (2, 111963264), (3, 74642176), (4, 55981632), (6, 37321088), (7, 31989504), (8, 27990816), (12, 18660544), (14, 15994752), (16, 13995408), (21, 10663168), (23, 9735936), (24, 9330272), (28, 7997376), (32, 6997704), (42, 5331584), (46, 4867968), (48, 4665136), (56, 3998688), (64, 3498852), (69, 3245312), (84, 2665792), (92, 2433984), (96, 2332568), (112, 1999344), (128, 1749426), (138, 1622656), (161, 1390848), (168, 1332896), (184, 1216992), (192, 1166284), (224, 999672), (256, 874713), (276, 811328), (322, 695424), (336, 666448), (368, 608496), (384, 583142), (448, 499836), (483, 463616), (552, 405664), (644, 347712), (672, 333224), (736, 304248), (768, 291571), (896, 249918), (966, 231808), (1104, 202832), (1288, 173856), (1344, 166612), (1472, 152124), (1792, 124959), (1811, 123648), (1932, 115904), (2208, 101416), (2576, 86928), (2688, 83306), (2944, 76062), (3622, 61824), (3864, 57952), (4416, 50708), (5152, 43464), (5376, 41653), (5433, 41216), (5888, 38031), (7244, 30912), (7728, 28976), (8832, 25354), (10304, 21732), (10866, 20608), (12677, 17664), (14488, 15456)]