209474496

素因数分解:

$2^6\times 3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{4723}}^1$

素因数の和:4759

約数の個数: 168

約数和(自身を含む): 748735104

約数和(自身を除く): 539260608

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 11, 12, 14, 16, 18, 21, 22, 24, 28, 32, 33, 36, 42, 44, 48, 56, 63, 64, 66, 72, 77, 84, 88, 96, 99, 112, 126, 132, 144, 154, 168, 176, 192, 198, 224, 231, 252, 264, 288, 308, 336, 352, 396, 448, 462, 504, 528, 576, 616, 672, 693, 704, 792, 924, 1008, 1056, 1232, 1344, 1386, 1584, 1848, 2016, 2112, 2464, 2772, 3168, 3696, 4032, 4723, 4928, 5544, 6336, 7392, 9446, 11088, 14169, 14784, 18892, 22176, 28338, 33061, 37784, 42507, 44352, 51953, 56676, 66122, 75568, 85014, 99183, 103906, 113352, 132244, 151136, 155859, 170028, 198366, 207812, 226704, 264488, 297549, 302272, 311718, 340056, 363671, 396732, 415624, 453408, 467577, 528976, 595098, 623436, 680112, 727342, 793464, 831248, 906816, 935154, 1057952, 1091013, 1190196, 1246872, 1360224, 1454684, 1586928, 1662496, 1870308, 2115904, 2182026, 2380392, 2493744, 2720448, 2909368, 3173856, 3273039, 3324992, 3740616, 4364052, 4760784, 4987488, 5818736, 6347712, 6546078, 7481232, 8728104, 9521568, 9974976, 11637472, 13092156, 14962464, 17456208, 19043136, 23274944, 26184312, 29924928, 34912416, 52368624, 69824832, 104737248, 209474496]

約数ペア:

[(1, 209474496), (2, 104737248), (3, 69824832), (4, 52368624), (6, 34912416), (7, 29924928), (8, 26184312), (9, 23274944), (11, 19043136), (12, 17456208), (14, 14962464), (16, 13092156), (18, 11637472), (21, 9974976), (22, 9521568), (24, 8728104), (28, 7481232), (32, 6546078), (33, 6347712), (36, 5818736), (42, 4987488), (44, 4760784), (48, 4364052), (56, 3740616), (63, 3324992), (64, 3273039), (66, 3173856), (72, 2909368), (77, 2720448), (84, 2493744), (88, 2380392), (96, 2182026), (99, 2115904), (112, 1870308), (126, 1662496), (132, 1586928), (144, 1454684), (154, 1360224), (168, 1246872), (176, 1190196), (192, 1091013), (198, 1057952), (224, 935154), (231, 906816), (252, 831248), (264, 793464), (288, 727342), (308, 680112), (336, 623436), (352, 595098), (396, 528976), (448, 467577), (462, 453408), (504, 415624), (528, 396732), (576, 363671), (616, 340056), (672, 311718), (693, 302272), (704, 297549), (792, 264488), (924, 226704), (1008, 207812), (1056, 198366), (1232, 170028), (1344, 155859), (1386, 151136), (1584, 132244), (1848, 113352), (2016, 103906), (2112, 99183), (2464, 85014), (2772, 75568), (3168, 66122), (3696, 56676), (4032, 51953), (4723, 44352), (4928, 42507), (5544, 37784), (6336, 33061), (7392, 28338), (9446, 22176), (11088, 18892), (14169, 14784)]