186139072

素因数分解:

$2^6\times 7^1\times {\mathrm{415489}}^1$

素因数の和:415508

約数の個数: 28

約数和(自身を含む): 422137840

約数和(自身を除く): 235998768

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 415489, 830978, 1661956, 2908423, 3323912, 5816846, 6647824, 11633692, 13295648, 23267384, 26591296, 46534768, 93069536, 186139072]

約数ペア:

[(1, 186139072), (2, 93069536), (4, 46534768), (7, 26591296), (8, 23267384), (14, 13295648), (16, 11633692), (28, 6647824), (32, 5816846), (56, 3323912), (64, 2908423), (112, 1661956), (224, 830978), (448, 415489)]