214099648

素因数分解:

$2^6\times 7^1\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1$

素因数の和:270

約数の個数: 112

約数和(自身を含む): 505626624

約数和(自身を除く): 291526976

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 53, 56, 64, 71, 106, 112, 127, 142, 212, 224, 254, 284, 371, 424, 448, 497, 508, 568, 742, 848, 889, 994, 1016, 1136, 1484, 1696, 1778, 1988, 2032, 2272, 2968, 3392, 3556, 3763, 3976, 4064, 4544, 5936, 6731, 7112, 7526, 7952, 8128, 9017, 11872, 13462, 14224, 15052, 15904, 18034, 23744, 26341, 26924, 28448, 30104, 31808, 36068, 47117, 52682, 53848, 56896, 60208, 63119, 72136, 94234, 105364, 107696, 120416, 126238, 144272, 188468, 210728, 215392, 240832, 252476, 288544, 376936, 421456, 430784, 477901, 504952, 577088, 753872, 842912, 955802, 1009904, 1507744, 1685824, 1911604, 2019808, 3015488, 3345307, 3823208, 4039616, 6690614, 7646416, 13381228, 15292832, 26762456, 30585664, 53524912, 107049824, 214099648]

約数ペア:

[(1, 214099648), (2, 107049824), (4, 53524912), (7, 30585664), (8, 26762456), (14, 15292832), (16, 13381228), (28, 7646416), (32, 6690614), (53, 4039616), (56, 3823208), (64, 3345307), (71, 3015488), (106, 2019808), (112, 1911604), (127, 1685824), (142, 1507744), (212, 1009904), (224, 955802), (254, 842912), (284, 753872), (371, 577088), (424, 504952), (448, 477901), (497, 430784), (508, 421456), (568, 376936), (742, 288544), (848, 252476), (889, 240832), (994, 215392), (1016, 210728), (1136, 188468), (1484, 144272), (1696, 126238), (1778, 120416), (1988, 107696), (2032, 105364), (2272, 94234), (2968, 72136), (3392, 63119), (3556, 60208), (3763, 56896), (3976, 53848), (4064, 52682), (4544, 47117), (5936, 36068), (6731, 31808), (7112, 30104), (7526, 28448), (7952, 26924), (8128, 26341), (9017, 23744), (11872, 18034), (13462, 15904), (14224, 15052)]