200938496

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{17839}}^1$

素因数の和:17870

約数の個数: 44

約数和(自身を含む): 438221760

約数和(自身を除く): 237283264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 256, 352, 512, 704, 1024, 1408, 2816, 5632, 11264, 17839, 35678, 71356, 142712, 196229, 285424, 392458, 570848, 784916, 1141696, 1569832, 2283392, 3139664, 4566784, 6279328, 9133568, 12558656, 18267136, 25117312, 50234624, 100469248, 200938496]

約数ペア:

[(1, 200938496), (2, 100469248), (4, 50234624), (8, 25117312), (11, 18267136), (16, 12558656), (22, 9133568), (32, 6279328), (44, 4566784), (64, 3139664), (88, 2283392), (128, 1569832), (176, 1141696), (256, 784916), (352, 570848), (512, 392458), (704, 285424), (1024, 196229), (1408, 142712), (2816, 71356), (5632, 35678), (11264, 17839)]