214994752

素因数分解:

$2^6\times 7^2\times {\mathrm{179}}^1\times {\mathrm{383}}^1$

素因数の和:588

約数の個数: 84

約数和(自身を含む): 500359680

約数和(自身を除く): 285364928

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 64, 98, 112, 179, 196, 224, 358, 383, 392, 448, 716, 766, 784, 1253, 1432, 1532, 1568, 2506, 2681, 2864, 3064, 3136, 5012, 5362, 5728, 6128, 8771, 10024, 10724, 11456, 12256, 17542, 18767, 20048, 21448, 24512, 35084, 37534, 40096, 42896, 68557, 70168, 75068, 80192, 85792, 137114, 140336, 150136, 171584, 274228, 280672, 300272, 479899, 548456, 561344, 600544, 959798, 1096912, 1201088, 1919596, 2193824, 3359293, 3839192, 4387648, 6718586, 7678384, 13437172, 15356768, 26874344, 30713536, 53748688, 107497376, 214994752]

約数ペア:

[(1, 214994752), (2, 107497376), (4, 53748688), (7, 30713536), (8, 26874344), (14, 15356768), (16, 13437172), (28, 7678384), (32, 6718586), (49, 4387648), (56, 3839192), (64, 3359293), (98, 2193824), (112, 1919596), (179, 1201088), (196, 1096912), (224, 959798), (358, 600544), (383, 561344), (392, 548456), (448, 479899), (716, 300272), (766, 280672), (784, 274228), (1253, 171584), (1432, 150136), (1532, 140336), (1568, 137114), (2506, 85792), (2681, 80192), (2864, 75068), (3064, 70168), (3136, 68557), (5012, 42896), (5362, 40096), (5728, 37534), (6128, 35084), (8771, 24512), (10024, 21448), (10724, 20048), (11456, 18767), (12256, 17542)]