202904306

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{485417}}^1$

素因数の和:485449

約数の個数: 16

約数和(自身を含む): 349500960

約数和(自身を除く): 146596654

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 485417, 970834, 5339587, 9222923, 10679174, 18445846, 101452153, 202904306]

約数ペア:

[(1, 202904306), (2, 101452153), (11, 18445846), (19, 10679174), (22, 9222923), (38, 5339587), (209, 970834), (418, 485417)]