201669244

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{313151}}^1$

素因数の和:313185

約数の個数: 24

約数和(自身を含む): 420876288

約数和(自身を除く): 219207044

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 313151, 626302, 1252604, 2192057, 4384114, 7202473, 8768228, 14404946, 28809892, 50417311, 100834622, 201669244]

約数ペア:

[(1, 201669244), (2, 100834622), (4, 50417311), (7, 28809892), (14, 14404946), (23, 8768228), (28, 7202473), (46, 4384114), (92, 2192057), (161, 1252604), (322, 626302), (644, 313151)]