198317504

素因数分解:

$2^6\times 7^2\times {\mathrm{11}}^1\times {\mathrm{5749}}^1$

素因数の和:5786

約数の個数: 84

約数和(自身を含む): 499491000

約数和(自身を除く): 301173496

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 64, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 448, 539, 616, 704, 784, 1078, 1232, 1568, 2156, 2464, 3136, 4312, 4928, 5749, 8624, 11498, 17248, 22996, 34496, 40243, 45992, 63239, 80486, 91984, 126478, 160972, 183968, 252956, 281701, 321944, 367936, 442673, 505912, 563402, 643888, 885346, 1011824, 1126804, 1287776, 1770692, 2023648, 2253608, 2575552, 3098711, 3541384, 4047296, 4507216, 6197422, 7082768, 9014432, 12394844, 14165536, 18028864, 24789688, 28331072, 49579376, 99158752, 198317504]

約数ペア:

[(1, 198317504), (2, 99158752), (4, 49579376), (7, 28331072), (8, 24789688), (11, 18028864), (14, 14165536), (16, 12394844), (22, 9014432), (28, 7082768), (32, 6197422), (44, 4507216), (49, 4047296), (56, 3541384), (64, 3098711), (77, 2575552), (88, 2253608), (98, 2023648), (112, 1770692), (154, 1287776), (176, 1126804), (196, 1011824), (224, 885346), (308, 643888), (352, 563402), (392, 505912), (448, 442673), (539, 367936), (616, 321944), (704, 281701), (784, 252956), (1078, 183968), (1232, 160972), (1568, 126478), (2156, 91984), (2464, 80486), (3136, 63239), (4312, 45992), (4928, 40243), (5749, 34496), (8624, 22996), (11498, 17248)]