201997824

素因数分解:

$2^9\times 3^1\times 7^1\times {\mathrm{18787}}^1$

素因数の和:18815

約数の個数: 80

約数和(自身を含む): 615043968

約数和(自身を除く): 413046144

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 56, 64, 84, 96, 112, 128, 168, 192, 224, 256, 336, 384, 448, 512, 672, 768, 896, 1344, 1536, 1792, 2688, 3584, 5376, 10752, 18787, 37574, 56361, 75148, 112722, 131509, 150296, 225444, 263018, 300592, 394527, 450888, 526036, 601184, 789054, 901776, 1052072, 1202368, 1578108, 1803552, 2104144, 2404736, 3156216, 3607104, 4208288, 4809472, 6312432, 7214208, 8416576, 9618944, 12624864, 14428416, 16833152, 25249728, 28856832, 33666304, 50499456, 67332608, 100998912, 201997824]

約数ペア:

[(1, 201997824), (2, 100998912), (3, 67332608), (4, 50499456), (6, 33666304), (7, 28856832), (8, 25249728), (12, 16833152), (14, 14428416), (16, 12624864), (21, 9618944), (24, 8416576), (28, 7214208), (32, 6312432), (42, 4809472), (48, 4208288), (56, 3607104), (64, 3156216), (84, 2404736), (96, 2104144), (112, 1803552), (128, 1578108), (168, 1202368), (192, 1052072), (224, 901776), (256, 789054), (336, 601184), (384, 526036), (448, 450888), (512, 394527), (672, 300592), (768, 263018), (896, 225444), (1344, 150296), (1536, 131509), (1792, 112722), (2688, 75148), (3584, 56361), (5376, 37574), (10752, 18787)]