205127776

素因数分解:

$2^5\times 7^1\times {\mathrm{947}}^1\times {\mathrm{967}}^1$

素因数の和:1931

約数の個数: 48

約数和(自身を含む): 462502656

約数和(自身を除く): 257374880

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 947, 967, 1894, 1934, 3788, 3868, 6629, 6769, 7576, 7736, 13258, 13538, 15152, 15472, 26516, 27076, 30304, 30944, 53032, 54152, 106064, 108304, 212128, 216608, 915749, 1831498, 3662996, 6410243, 7325992, 12820486, 14651984, 25640972, 29303968, 51281944, 102563888, 205127776]

約数ペア:

[(1, 205127776), (2, 102563888), (4, 51281944), (7, 29303968), (8, 25640972), (14, 14651984), (16, 12820486), (28, 7325992), (32, 6410243), (56, 3662996), (112, 1831498), (224, 915749), (947, 216608), (967, 212128), (1894, 108304), (1934, 106064), (3788, 54152), (3868, 53032), (6629, 30944), (6769, 30304), (7576, 27076), (7736, 26516), (13258, 15472), (13538, 15152)]