210029552

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{2521}}^1$

素因数の和:2697

約数の個数: 40

約数和(自身を含む): 420306432

約数和(自身を除く): 210276880

約数列:

[1, 2, 4, 8, 16, 41, 82, 127, 164, 254, 328, 508, 656, 1016, 2032, 2521, 5042, 5207, 10084, 10414, 20168, 20828, 40336, 41656, 83312, 103361, 206722, 320167, 413444, 640334, 826888, 1280668, 1653776, 2561336, 5122672, 13126847, 26253694, 52507388, 105014776, 210029552]

約数ペア:

[(1, 210029552), (2, 105014776), (4, 52507388), (8, 26253694), (16, 13126847), (41, 5122672), (82, 2561336), (127, 1653776), (164, 1280668), (254, 826888), (328, 640334), (508, 413444), (656, 320167), (1016, 206722), (2032, 103361), (2521, 83312), (5042, 41656), (5207, 40336), (10084, 20828), (10414, 20168)]