206908576

素因数分解:

$2^5\times 7^4\times {\mathrm{2693}}^1$

素因数の和:2731

約数の個数: 60

約数和(自身を含む): 475391322

約数和(自身を除く): 268482746

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 343, 392, 686, 784, 1372, 1568, 2401, 2693, 2744, 4802, 5386, 5488, 9604, 10772, 10976, 18851, 19208, 21544, 37702, 38416, 43088, 75404, 76832, 86176, 131957, 150808, 263914, 301616, 527828, 603232, 923699, 1055656, 1847398, 2111312, 3694796, 4222624, 6465893, 7389592, 12931786, 14779184, 25863572, 29558368, 51727144, 103454288, 206908576]

約数ペア:

[(1, 206908576), (2, 103454288), (4, 51727144), (7, 29558368), (8, 25863572), (14, 14779184), (16, 12931786), (28, 7389592), (32, 6465893), (49, 4222624), (56, 3694796), (98, 2111312), (112, 1847398), (196, 1055656), (224, 923699), (343, 603232), (392, 527828), (686, 301616), (784, 263914), (1372, 150808), (1568, 131957), (2401, 86176), (2693, 76832), (2744, 75404), (4802, 43088), (5386, 38416), (5488, 37702), (9604, 21544), (10772, 19208), (10976, 18851)]