199217664

素因数分解:

$2^9\times 3^3\times {\mathrm{14411}}^1$

素因数の和:14438

約数の個数: 80

約数和(自身を含む): 589739040

約数和(自身を除く): 390521376

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 768, 864, 1152, 1536, 1728, 2304, 3456, 4608, 6912, 13824, 14411, 28822, 43233, 57644, 86466, 115288, 129699, 172932, 230576, 259398, 345864, 389097, 461152, 518796, 691728, 778194, 922304, 1037592, 1383456, 1556388, 1844608, 2075184, 2766912, 3112776, 3689216, 4150368, 5533824, 6225552, 7378432, 8300736, 11067648, 12451104, 16601472, 22135296, 24902208, 33202944, 49804416, 66405888, 99608832, 199217664]

約数ペア:

[(1, 199217664), (2, 99608832), (3, 66405888), (4, 49804416), (6, 33202944), (8, 24902208), (9, 22135296), (12, 16601472), (16, 12451104), (18, 11067648), (24, 8300736), (27, 7378432), (32, 6225552), (36, 5533824), (48, 4150368), (54, 3689216), (64, 3112776), (72, 2766912), (96, 2075184), (108, 1844608), (128, 1556388), (144, 1383456), (192, 1037592), (216, 922304), (256, 778194), (288, 691728), (384, 518796), (432, 461152), (512, 389097), (576, 345864), (768, 259398), (864, 230576), (1152, 172932), (1536, 129699), (1728, 115288), (2304, 86466), (3456, 57644), (4608, 43233), (6912, 28822), (13824, 14411)]