202427248

素因数分解:

$2^4\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{2441}}^1$

素因数の和:2593

約数の個数: 40

約数和(自身を含む): 403340256

約数和(自身を除く): 200913008

約数列:

[1, 2, 4, 8, 16, 71, 73, 142, 146, 284, 292, 568, 584, 1136, 1168, 2441, 4882, 5183, 9764, 10366, 19528, 20732, 39056, 41464, 82928, 173311, 178193, 346622, 356386, 693244, 712772, 1386488, 1425544, 2772976, 2851088, 12651703, 25303406, 50606812, 101213624, 202427248]

約数ペア:

[(1, 202427248), (2, 101213624), (4, 50606812), (8, 25303406), (16, 12651703), (71, 2851088), (73, 2772976), (142, 1425544), (146, 1386488), (284, 712772), (292, 693244), (568, 356386), (584, 346622), (1136, 178193), (1168, 173311), (2441, 82928), (4882, 41464), (5183, 39056), (9764, 20732), (10366, 19528)]