200771512

素因数分解:

$2^3\times {\mathrm{227}}^1\times {\mathrm{110557}}^1$

素因数の和:110790

約数の個数: 16

約数和(自身を含む): 378108360

約数和(自身を除く): 177336848

約数列:

[1, 2, 4, 8, 227, 454, 908, 1816, 110557, 221114, 442228, 884456, 25096439, 50192878, 100385756, 200771512]

約数ペア:

[(1, 200771512), (2, 100385756), (4, 50192878), (8, 25096439), (227, 884456), (454, 442228), (908, 221114), (1816, 110557)]