201605528

素因数分解:

$2^3\times {\mathrm{41}}^1\times {\mathrm{109}}^1\times {\mathrm{5639}}^1$

素因数の和:5795

約数の個数: 32

約数和(自身を含む): 390852000

約数和(自身を除く): 189246472

約数列:

[1, 2, 4, 8, 41, 82, 109, 164, 218, 328, 436, 872, 4469, 5639, 8938, 11278, 17876, 22556, 35752, 45112, 231199, 462398, 614651, 924796, 1229302, 1849592, 2458604, 4917208, 25200691, 50401382, 100802764, 201605528]

約数ペア:

[(1, 201605528), (2, 100802764), (4, 50401382), (8, 25200691), (41, 4917208), (82, 2458604), (109, 1849592), (164, 1229302), (218, 924796), (328, 614651), (436, 462398), (872, 231199), (4469, 45112), (5639, 35752), (8938, 22556), (11278, 17876)]