204496244

素因数分解:

$2^2\times {\mathrm{139}}^1\times {\mathrm{197}}^1\times {\mathrm{1867}}^1$

素因数の和:2207

約数の個数: 24

約数和(自身を含む): 362466720

約数和(自身を除く): 157970476

約数列:

[1, 2, 4, 139, 197, 278, 394, 556, 788, 1867, 3734, 7468, 27383, 54766, 109532, 259513, 367799, 519026, 735598, 1038052, 1471196, 51124061, 102248122, 204496244]

約数ペア:

[(1, 204496244), (2, 102248122), (4, 51124061), (139, 1471196), (197, 1038052), (278, 735598), (394, 519026), (556, 367799), (788, 259513), (1867, 109532), (3734, 54766), (7468, 27383)]