202073193

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139457}}^1$

素因数の和:139493

約数の個数: 24

約数和(自身を含む): 348087168

約数和(自身を除く): 146013975

約数列:

[1, 3, 7, 9, 21, 23, 63, 69, 161, 207, 483, 1449, 139457, 418371, 976199, 1255113, 2928597, 3207511, 8785791, 9622533, 22452577, 28867599, 67357731, 202073193]

約数ペア:

[(1, 202073193), (3, 67357731), (7, 28867599), (9, 22452577), (21, 9622533), (23, 8785791), (63, 3207511), (69, 2928597), (161, 1255113), (207, 976199), (483, 418371), (1449, 139457)]