194615344

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{3361}}^1$

素因数の和:3434

約数の個数: 80

約数和(自身を含む): 480254976

約数和(自身を除く): 285639632

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 47, 56, 77, 88, 94, 112, 154, 176, 188, 308, 329, 376, 517, 616, 658, 752, 1034, 1232, 1316, 2068, 2632, 3361, 3619, 4136, 5264, 6722, 7238, 8272, 13444, 14476, 23527, 26888, 28952, 36971, 47054, 53776, 57904, 73942, 94108, 147884, 157967, 188216, 258797, 295768, 315934, 376432, 517594, 591536, 631868, 1035188, 1105769, 1263736, 1737637, 2070376, 2211538, 2527472, 3475274, 4140752, 4423076, 6950548, 8846152, 12163459, 13901096, 17692304, 24326918, 27802192, 48653836, 97307672, 194615344]

約数ペア:

[(1, 194615344), (2, 97307672), (4, 48653836), (7, 27802192), (8, 24326918), (11, 17692304), (14, 13901096), (16, 12163459), (22, 8846152), (28, 6950548), (44, 4423076), (47, 4140752), (56, 3475274), (77, 2527472), (88, 2211538), (94, 2070376), (112, 1737637), (154, 1263736), (176, 1105769), (188, 1035188), (308, 631868), (329, 591536), (376, 517594), (517, 376432), (616, 315934), (658, 295768), (752, 258797), (1034, 188216), (1232, 157967), (1316, 147884), (2068, 94108), (2632, 73942), (3361, 57904), (3619, 53776), (4136, 47054), (5264, 36971), (6722, 28952), (7238, 26888), (8272, 23527), (13444, 14476)]