204059072

素因数分解:

$2^6\times 7^1\times {\mathrm{455489}}^1$

素因数の和:455508

約数の個数: 28

約数和(自身を含む): 462777840

約数和(自身を除く): 258718768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 455489, 910978, 1821956, 3188423, 3643912, 6376846, 7287824, 12753692, 14575648, 25507384, 29151296, 51014768, 102029536, 204059072]

約数ペア:

[(1, 204059072), (2, 102029536), (4, 51014768), (7, 29151296), (8, 25507384), (14, 14575648), (16, 12753692), (28, 7287824), (32, 6376846), (56, 3643912), (64, 3188423), (112, 1821956), (224, 910978), (448, 455489)]