202289416

素因数分解:

$2^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{157057}}^1$

素因数の和:157093

約数の個数: 32

約数和(自身を含む): 452327040

約数和(自身を除く): 250037624

約数列:

[1, 2, 4, 7, 8, 14, 23, 28, 46, 56, 92, 161, 184, 322, 644, 1288, 157057, 314114, 628228, 1099399, 1256456, 2198798, 3612311, 4397596, 7224622, 8795192, 14449244, 25286177, 28898488, 50572354, 101144708, 202289416]

約数ペア:

[(1, 202289416), (2, 101144708), (4, 50572354), (7, 28898488), (8, 25286177), (14, 14449244), (23, 8795192), (28, 7224622), (46, 4397596), (56, 3612311), (92, 2198798), (161, 1256456), (184, 1099399), (322, 628228), (644, 314114), (1288, 157057)]