199970795504

素因数分解:

$2^4\times {\mathrm{151}}^1\times {\mathrm{709}}^1\times {\mathrm{116741}}^1$

素因数の和:117609

約数の個数: 40

約数和(自身を含む): 390562695840

約数和(自身を除く): 190591900336

約数列:

[1, 2, 4, 8, 16, 151, 302, 604, 709, 1208, 1418, 2416, 2836, 5672, 11344, 107059, 116741, 214118, 233482, 428236, 466964, 856472, 933928, 1712944, 1867856, 17627891, 35255782, 70511564, 82769369, 141023128, 165538738, 282046256, 331077476, 662154952, 1324309904, 12498174719, 24996349438, 49992698876, 99985397752, 199970795504]

約数ペア:

[(1, 199970795504), (2, 99985397752), (4, 49992698876), (8, 24996349438), (16, 12498174719), (151, 1324309904), (302, 662154952), (604, 331077476), (709, 282046256), (1208, 165538738), (1418, 141023128), (2416, 82769369), (2836, 70511564), (5672, 35255782), (11344, 17627891), (107059, 1867856), (116741, 1712944), (214118, 933928), (233482, 856472), (428236, 466964)]