214953088

素因数分解:

$2^7\times 7^1\times {\mathrm{127}}^1\times {\mathrm{1889}}^1$

素因数の和:2037

約数の個数: 64

約数和(自身を含む): 493516800

約数和(自身を除く): 278563712

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 127, 128, 224, 254, 448, 508, 889, 896, 1016, 1778, 1889, 2032, 3556, 3778, 4064, 7112, 7556, 8128, 13223, 14224, 15112, 16256, 26446, 28448, 30224, 52892, 56896, 60448, 105784, 113792, 120896, 211568, 239903, 241792, 423136, 479806, 846272, 959612, 1679321, 1692544, 1919224, 3358642, 3838448, 6717284, 7676896, 13434568, 15353792, 26869136, 30707584, 53738272, 107476544, 214953088]

約数ペア:

[(1, 214953088), (2, 107476544), (4, 53738272), (7, 30707584), (8, 26869136), (14, 15353792), (16, 13434568), (28, 7676896), (32, 6717284), (56, 3838448), (64, 3358642), (112, 1919224), (127, 1692544), (128, 1679321), (224, 959612), (254, 846272), (448, 479806), (508, 423136), (889, 241792), (896, 239903), (1016, 211568), (1778, 120896), (1889, 113792), (2032, 105784), (3556, 60448), (3778, 56896), (4064, 52892), (7112, 30224), (7556, 28448), (8128, 26446), (13223, 16256), (14224, 15112)]