218855424

素因数分解:

$2^{11}\times 3^1\times {\mathrm{179}}^1\times {\mathrm{199}}^1$

素因数の和:403

約数の個数: 96

約数和(自身を含む): 589680000

約数和(自身を除く): 370824576

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 179, 192, 199, 256, 358, 384, 398, 512, 537, 597, 716, 768, 796, 1024, 1074, 1194, 1432, 1536, 1592, 2048, 2148, 2388, 2864, 3072, 3184, 4296, 4776, 5728, 6144, 6368, 8592, 9552, 11456, 12736, 17184, 19104, 22912, 25472, 34368, 35621, 38208, 45824, 50944, 68736, 71242, 76416, 91648, 101888, 106863, 137472, 142484, 152832, 183296, 203776, 213726, 274944, 284968, 305664, 366592, 407552, 427452, 549888, 569936, 611328, 854904, 1099776, 1139872, 1222656, 1709808, 2279744, 3419616, 4559488, 6839232, 9118976, 13678464, 18237952, 27356928, 36475904, 54713856, 72951808, 109427712, 218855424]

約数ペア:

[(1, 218855424), (2, 109427712), (3, 72951808), (4, 54713856), (6, 36475904), (8, 27356928), (12, 18237952), (16, 13678464), (24, 9118976), (32, 6839232), (48, 4559488), (64, 3419616), (96, 2279744), (128, 1709808), (179, 1222656), (192, 1139872), (199, 1099776), (256, 854904), (358, 611328), (384, 569936), (398, 549888), (512, 427452), (537, 407552), (597, 366592), (716, 305664), (768, 284968), (796, 274944), (1024, 213726), (1074, 203776), (1194, 183296), (1432, 152832), (1536, 142484), (1592, 137472), (2048, 106863), (2148, 101888), (2388, 91648), (2864, 76416), (3072, 71242), (3184, 68736), (4296, 50944), (4776, 45824), (5728, 38208), (6144, 35621), (6368, 34368), (8592, 25472), (9552, 22912), (11456, 19104), (12736, 17184)]