201934768

素因数分解:

$2^4\times 7^1\times {\mathrm{1802989}}^1$

素因数の和:1803004

約数の個数: 20

約数和(自身を含む): 447141520

約数和(自身を除く): 245206752

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1802989, 3605978, 7211956, 12620923, 14423912, 25241846, 28847824, 50483692, 100967384, 201934768]

約数ペア:

[(1, 201934768), (2, 100967384), (4, 50483692), (7, 28847824), (8, 25241846), (14, 14423912), (16, 12620923), (28, 7211956), (56, 3605978), (112, 1802989)]