200967488

素因数分解:

$2^6\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{941}}^1$

素因数の和:1071

約数の個数: 56

約数和(自身を含む): 413455104

約数和(自身を除く): 212487616

約数列:

[1, 2, 4, 8, 16, 32, 47, 64, 71, 94, 142, 188, 284, 376, 568, 752, 941, 1136, 1504, 1882, 2272, 3008, 3337, 3764, 4544, 6674, 7528, 13348, 15056, 26696, 30112, 44227, 53392, 60224, 66811, 88454, 106784, 133622, 176908, 213568, 267244, 353816, 534488, 707632, 1068976, 1415264, 2137952, 2830528, 3140117, 4275904, 6280234, 12560468, 25120936, 50241872, 100483744, 200967488]

約数ペア:

[(1, 200967488), (2, 100483744), (4, 50241872), (8, 25120936), (16, 12560468), (32, 6280234), (47, 4275904), (64, 3140117), (71, 2830528), (94, 2137952), (142, 1415264), (188, 1068976), (284, 707632), (376, 534488), (568, 353816), (752, 267244), (941, 213568), (1136, 176908), (1504, 133622), (1882, 106784), (2272, 88454), (3008, 66811), (3337, 60224), (3764, 53392), (4544, 44227), (6674, 30112), (7528, 26696), (13348, 15056)]