200801216

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5821}}^1$

素因数の和:5858

約数の個数: 84

約数和(自身を含む): 505745496

約数和(自身を除く): 304944280

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5821, 8624, 11642, 17248, 23284, 34496, 40747, 46568, 64031, 81494, 93136, 128062, 162988, 186272, 256124, 285229, 325976, 372544, 448217, 512248, 570458, 651952, 896434, 1024496, 1140916, 1303904, 1792868, 2048992, 2281832, 2607808, 3137519, 3585736, 4097984, 4563664, 6275038, 7171472, 9127328, 12550076, 14342944, 18254656, 25100152, 28685888, 50200304, 100400608, 200801216]

約数ペア:

[(1, 200801216), (2, 100400608), (4, 50200304), (7, 28685888), (8, 25100152), (11, 18254656), (14, 14342944), (16, 12550076), (22, 9127328), (28, 7171472), (32, 6275038), (44, 4563664), (49, 4097984), (56, 3585736), (64, 3137519), (77, 2607808), (88, 2281832), (98, 2048992), (112, 1792868), (154, 1303904), (176, 1140916), (196, 1024496), (224, 896434), (308, 651952), (352, 570458), (392, 512248), (448, 448217), (539, 372544), (616, 325976), (704, 285229), (784, 256124), (1078, 186272), (1232, 162988), (1568, 128062), (2156, 93136), (2464, 81494), (3136, 64031), (4312, 46568), (4928, 40747), (5821, 34496), (8624, 23284), (11642, 17248)]