199207872

素因数分解:

$2^6\times 3^2\times {\mathrm{317}}^1\times {\mathrm{1091}}^1$

素因数の和:1426

約数の個数: 84

約数和(自身を含む): 573319656

約数和(自身を除く): 374111784

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 317, 576, 634, 951, 1091, 1268, 1902, 2182, 2536, 2853, 3273, 3804, 4364, 5072, 5706, 6546, 7608, 8728, 9819, 10144, 11412, 13092, 15216, 17456, 19638, 20288, 22824, 26184, 30432, 34912, 39276, 45648, 52368, 60864, 69824, 78552, 91296, 104736, 157104, 182592, 209472, 314208, 345847, 628416, 691694, 1037541, 1383388, 2075082, 2766776, 3112623, 4150164, 5533552, 6225246, 8300328, 11067104, 12450492, 16600656, 22134208, 24900984, 33201312, 49801968, 66402624, 99603936, 199207872]

約数ペア:

[(1, 199207872), (2, 99603936), (3, 66402624), (4, 49801968), (6, 33201312), (8, 24900984), (9, 22134208), (12, 16600656), (16, 12450492), (18, 11067104), (24, 8300328), (32, 6225246), (36, 5533552), (48, 4150164), (64, 3112623), (72, 2766776), (96, 2075082), (144, 1383388), (192, 1037541), (288, 691694), (317, 628416), (576, 345847), (634, 314208), (951, 209472), (1091, 182592), (1268, 157104), (1902, 104736), (2182, 91296), (2536, 78552), (2853, 69824), (3273, 60864), (3804, 52368), (4364, 45648), (5072, 39276), (5706, 34912), (6546, 30432), (7608, 26184), (8728, 22824), (9819, 20288), (10144, 19638), (11412, 17456), (13092, 15216)]