187808236

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{479}}^1$

素因数の和:587

約数の個数: 96

約数和(自身を含む): 438681600

約数和(自身を除く): 250873364

約数列:

[1, 2, 4, 7, 11, 14, 19, 22, 28, 38, 44, 67, 76, 77, 133, 134, 154, 209, 266, 268, 308, 418, 469, 479, 532, 737, 836, 938, 958, 1273, 1463, 1474, 1876, 1916, 2546, 2926, 2948, 3353, 5092, 5159, 5269, 5852, 6706, 8911, 9101, 10318, 10538, 13412, 14003, 17822, 18202, 20636, 21076, 28006, 32093, 35644, 36404, 36883, 56012, 63707, 64186, 73766, 98021, 100111, 127414, 128372, 147532, 196042, 200222, 224651, 254828, 353023, 392084, 400444, 449302, 609767, 700777, 706046, 898604, 1219534, 1401554, 1412092, 2439068, 2471161, 2803108, 4268369, 4942322, 6707437, 8536738, 9884644, 13414874, 17073476, 26829748, 46952059, 93904118, 187808236]

約数ペア:

[(1, 187808236), (2, 93904118), (4, 46952059), (7, 26829748), (11, 17073476), (14, 13414874), (19, 9884644), (22, 8536738), (28, 6707437), (38, 4942322), (44, 4268369), (67, 2803108), (76, 2471161), (77, 2439068), (133, 1412092), (134, 1401554), (154, 1219534), (209, 898604), (266, 706046), (268, 700777), (308, 609767), (418, 449302), (469, 400444), (479, 392084), (532, 353023), (737, 254828), (836, 224651), (938, 200222), (958, 196042), (1273, 147532), (1463, 128372), (1474, 127414), (1876, 100111), (1916, 98021), (2546, 73766), (2926, 64186), (2948, 63707), (3353, 56012), (5092, 36883), (5159, 36404), (5269, 35644), (5852, 32093), (6706, 28006), (8911, 21076), (9101, 20636), (10318, 18202), (10538, 17822), (13412, 14003)]