201331576

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{2791}}^1$

素因数の和:2995

約数の個数: 32

約数和(自身を含む): 385966080

約数和(自身を除く): 184634504

約数列:

[1, 2, 4, 8, 71, 127, 142, 254, 284, 508, 568, 1016, 2791, 5582, 9017, 11164, 18034, 22328, 36068, 72136, 198161, 354457, 396322, 708914, 792644, 1417828, 1585288, 2835656, 25166447, 50332894, 100665788, 201331576]

約数ペア:

[(1, 201331576), (2, 100665788), (4, 50332894), (8, 25166447), (71, 2835656), (127, 1585288), (142, 1417828), (254, 792644), (284, 708914), (508, 396322), (568, 354457), (1016, 198161), (2791, 72136), (5582, 36068), (9017, 22328), (11164, 18034)]