205619656

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{5741}}^1$

素因数の和:5806

約数の個数: 48

約数和(自身を含む): 435301020

約数和(自身を除く): 229681364

約数列:

[1, 2, 4, 8, 11, 22, 37, 44, 74, 88, 121, 148, 242, 296, 407, 484, 814, 968, 1628, 3256, 4477, 5741, 8954, 11482, 17908, 22964, 35816, 45928, 63151, 126302, 212417, 252604, 424834, 505208, 694661, 849668, 1389322, 1699336, 2336587, 2778644, 4673174, 5557288, 9346348, 18692696, 25702457, 51404914, 102809828, 205619656]

約数ペア:

[(1, 205619656), (2, 102809828), (4, 51404914), (8, 25702457), (11, 18692696), (22, 9346348), (37, 5557288), (44, 4673174), (74, 2778644), (88, 2336587), (121, 1699336), (148, 1389322), (242, 849668), (296, 694661), (407, 505208), (484, 424834), (814, 252604), (968, 212417), (1628, 126302), (3256, 63151), (4477, 45928), (5741, 35816), (8954, 22964), (11482, 17908)]