201434884

素因数分解:

$2^2\times 7^2\times {\mathrm{19}}^1\times {\mathrm{54091}}^1$

素因数の和:54128

約数の個数: 36

約数和(自身を含む): 431654160

約数和(自身を除く): 230219276

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 49, 76, 98, 133, 196, 266, 532, 931, 1862, 3724, 54091, 108182, 216364, 378637, 757274, 1027729, 1514548, 2055458, 2650459, 4110916, 5300918, 7194103, 10601836, 14388206, 28776412, 50358721, 100717442, 201434884]

約数ペア:

[(1, 201434884), (2, 100717442), (4, 50358721), (7, 28776412), (14, 14388206), (19, 10601836), (28, 7194103), (38, 5300918), (49, 4110916), (76, 2650459), (98, 2055458), (133, 1514548), (196, 1027729), (266, 757274), (532, 378637), (931, 216364), (1862, 108182), (3724, 54091)]