202153400

素因数分解:

$2^3\times 5^2\times {\mathrm{1010767}}^1$

素因数の和:1010783

約数の個数: 24

約数和(自身を含む): 470007120

約数和(自身を除く): 267853720

約数列:

[1, 2, 4, 5, 8, 10, 20, 25, 40, 50, 100, 200, 1010767, 2021534, 4043068, 5053835, 8086136, 10107670, 20215340, 25269175, 40430680, 50538350, 101076700, 202153400]

約数ペア:

[(1, 202153400), (2, 101076700), (4, 50538350), (5, 40430680), (8, 25269175), (10, 20215340), (20, 10107670), (25, 8086136), (40, 5053835), (50, 4043068), (100, 2021534), (200, 1010767)]