190720904

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{6037}}^1$

素因数の和:6413

約数の個数: 32

約数和(自身を含む): 391262400

約数和(自身を除く): 200541496

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 359, 718, 1436, 2872, 3949, 6037, 7898, 12074, 15796, 24148, 31592, 48296, 66407, 132814, 265628, 531256, 2167283, 4334566, 8669132, 17338264, 23840113, 47680226, 95360452, 190720904]

約数ペア:

[(1, 190720904), (2, 95360452), (4, 47680226), (8, 23840113), (11, 17338264), (22, 8669132), (44, 4334566), (88, 2167283), (359, 531256), (718, 265628), (1436, 132814), (2872, 66407), (3949, 48296), (6037, 31592), (7898, 24148), (12074, 15796)]