200507928208

素因数分解:

$2^4\times 7^1\times {\mathrm{9349}}^1\times {\mathrm{191491}}^1$

素因数の和:200855

約数の個数: 40

約数和(自身を含む): 444031649600

約数和(自身を除く): 243523721392

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 9349, 18698, 37396, 65443, 74792, 130886, 149584, 191491, 261772, 382982, 523544, 765964, 1047088, 1340437, 1531928, 2680874, 3063856, 5361748, 10723496, 21446992, 1790249359, 3580498718, 7160997436, 12531745513, 14321994872, 25063491026, 28643989744, 50126982052, 100253964104, 200507928208]

約数ペア:

[(1, 200507928208), (2, 100253964104), (4, 50126982052), (7, 28643989744), (8, 25063491026), (14, 14321994872), (16, 12531745513), (28, 7160997436), (56, 3580498718), (112, 1790249359), (9349, 21446992), (18698, 10723496), (37396, 5361748), (65443, 3063856), (74792, 2680874), (130886, 1531928), (149584, 1340437), (191491, 1047088), (261772, 765964), (382982, 523544)]