268174312

素因数分解:

$2^3\times 7^1\times {\mathrm{113}}^1\times {\mathrm{42379}}^1$

素因数の和:42505

約数の個数: 32

約数和(自身を含む): 579758400

約数和(自身を除く): 311584088

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 113, 226, 452, 791, 904, 1582, 3164, 6328, 42379, 84758, 169516, 296653, 339032, 593306, 1186612, 2373224, 4788827, 9577654, 19155308, 33521789, 38310616, 67043578, 134087156, 268174312]

約数ペア:

[(1, 268174312), (2, 134087156), (4, 67043578), (7, 38310616), (8, 33521789), (14, 19155308), (28, 9577654), (56, 4788827), (113, 2373224), (226, 1186612), (452, 593306), (791, 339032), (904, 296653), (1582, 169516), (3164, 84758), (6328, 42379)]