109291208

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{24439}}^1$

素因数の和:24501

約数の個数: 32

約数和(自身を含む): 225825600

約数和(自身を除く): 116534392

約数列:

[1, 2, 4, 8, 13, 26, 43, 52, 86, 104, 172, 344, 559, 1118, 2236, 4472, 24439, 48878, 97756, 195512, 317707, 635414, 1050877, 1270828, 2101754, 2541656, 4203508, 8407016, 13661401, 27322802, 54645604, 109291208]

約数ペア:

[(1, 109291208), (2, 54645604), (4, 27322802), (8, 13661401), (13, 8407016), (26, 4203508), (43, 2541656), (52, 2101754), (86, 1270828), (104, 1050877), (172, 635414), (344, 317707), (559, 195512), (1118, 97756), (2236, 48878), (4472, 24439)]