204485182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{251}}^1\times {\mathrm{1949}}^1$

素因数の和:2232

約数の個数: 32

約数和(自身を含む): 353808000

約数和(自身を除く): 149322818

約数列:

[1, 2, 11, 19, 22, 38, 209, 251, 418, 502, 1949, 2761, 3898, 4769, 5522, 9538, 21439, 37031, 42878, 52459, 74062, 104918, 407341, 489199, 814682, 978398, 5381189, 9294781, 10762378, 18589562, 102242591, 204485182]

約数ペア:

[(1, 204485182), (2, 102242591), (11, 18589562), (19, 10762378), (22, 9294781), (38, 5381189), (209, 978398), (251, 814682), (418, 489199), (502, 407341), (1949, 104918), (2761, 74062), (3898, 52459), (4769, 42878), (5522, 37031), (9538, 21439)]