202557604

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{479}}^1\times {\mathrm{1489}}^1$

素因数の和:2043

約数の個数: 24

約数和(自身を含む): 360460800

約数和(自身を除く): 157903196

約数列:

[1, 2, 4, 71, 142, 284, 479, 958, 1489, 1916, 2978, 5956, 34009, 68018, 105719, 136036, 211438, 422876, 713231, 1426462, 2852924, 50639401, 101278802, 202557604]

約数ペア:

[(1, 202557604), (2, 101278802), (4, 50639401), (71, 2852924), (142, 1426462), (284, 713231), (479, 422876), (958, 211438), (1489, 136036), (1916, 105719), (2978, 68018), (5956, 34009)]