207918068

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{503}}^1\times {\mathrm{4493}}^1$

素因数の和:5023

約数の個数: 24

約数和(自身を含む): 380515968

約数和(自身を除く): 172597900

約数列:

[1, 2, 4, 23, 46, 92, 503, 1006, 2012, 4493, 8986, 11569, 17972, 23138, 46276, 103339, 206678, 413356, 2259979, 4519958, 9039916, 51979517, 103959034, 207918068]

約数ペア:

[(1, 207918068), (2, 103959034), (4, 51979517), (23, 9039916), (46, 4519958), (92, 2259979), (503, 413356), (1006, 206678), (2012, 103339), (4493, 46276), (8986, 23138), (11569, 17972)]