204889088

素因数分解:

$2^{10}\times {\mathrm{200087}}^1$

素因数の和:200107

約数の個数: 22

約数和(自身を含む): 409580136

約数和(自身を除く): 204691048

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 256, 512, 1024, 200087, 400174, 800348, 1600696, 3201392, 6402784, 12805568, 25611136, 51222272, 102444544, 204889088]

約数ペア:

[(1, 204889088), (2, 102444544), (4, 51222272), (8, 25611136), (16, 12805568), (32, 6402784), (64, 3201392), (128, 1600696), (256, 800348), (512, 400174), (1024, 200087)]