200548216

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{52999}}^1$

素因数の和:53059

約数の個数: 32

約数和(自身を含む): 419760000

約数和(自身を除く): 219211784

約数列:

[1, 2, 4, 8, 11, 22, 43, 44, 86, 88, 172, 344, 473, 946, 1892, 3784, 52999, 105998, 211996, 423992, 582989, 1165978, 2278957, 2331956, 4557914, 4663912, 9115828, 18231656, 25068527, 50137054, 100274108, 200548216]

約数ペア:

[(1, 200548216), (2, 100274108), (4, 50137054), (8, 25068527), (11, 18231656), (22, 9115828), (43, 4663912), (44, 4557914), (86, 2331956), (88, 2278957), (172, 1165978), (344, 582989), (473, 423992), (946, 211996), (1892, 105998), (3784, 52999)]