201854912

素因数分解:

$2^6\times 7^2\times {\mathrm{191}}^1\times {\mathrm{337}}^1$

素因数の和:554

約数の個数: 84

約数和(自身を含む): 469782144

約数和(自身を除く): 267927232

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 191, 196, 224, 337, 382, 392, 448, 674, 764, 784, 1337, 1348, 1528, 1568, 2359, 2674, 2696, 3056, 3136, 4718, 5348, 5392, 6112, 9359, 9436, 10696, 10784, 12224, 16513, 18718, 18872, 21392, 21568, 33026, 37436, 37744, 42784, 64367, 66052, 74872, 75488, 85568, 128734, 132104, 149744, 150976, 257468, 264208, 299488, 450569, 514936, 528416, 598976, 901138, 1029872, 1056832, 1802276, 2059744, 3153983, 3604552, 4119488, 6307966, 7209104, 12615932, 14418208, 25231864, 28836416, 50463728, 100927456, 201854912]

約数ペア:

[(1, 201854912), (2, 100927456), (4, 50463728), (7, 28836416), (8, 25231864), (14, 14418208), (16, 12615932), (28, 7209104), (32, 6307966), (49, 4119488), (56, 3604552), (64, 3153983), (98, 2059744), (112, 1802276), (191, 1056832), (196, 1029872), (224, 901138), (337, 598976), (382, 528416), (392, 514936), (448, 450569), (674, 299488), (764, 264208), (784, 257468), (1337, 150976), (1348, 149744), (1528, 132104), (1568, 128734), (2359, 85568), (2674, 75488), (2696, 74872), (3056, 66052), (3136, 64367), (4718, 42784), (5348, 37744), (5392, 37436), (6112, 33026), (9359, 21568), (9436, 21392), (10696, 18872), (10784, 18718), (12224, 16513)]