266053732

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{71443}}^1$

素因数の和:71480

約数の個数: 36

約数和(自身を含む): 570123120

約数和(自身を除く): 304069388

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 71443, 142886, 285772, 500101, 1000202, 1357417, 2000404, 2714834, 3500707, 5429668, 7001414, 9501919, 14002828, 19003838, 38007676, 66513433, 133026866, 266053732]

約数ペア:

[(1, 266053732), (2, 133026866), (4, 66513433), (7, 38007676), (14, 19003838), (19, 14002828), (28, 9501919), (38, 7001414), (49, 5429668), (76, 3500707), (98, 2714834), (133, 2000404), (196, 1357417), (266, 1000202), (532, 500101), (931, 285772), (1862, 142886), (3724, 71443)]