201640848

素因数分解:

$2^4\times 3^1\times {\mathrm{1289}}^1\times {\mathrm{3259}}^1$

素因数の和:4559

約数の個数: 40

約数和(自身を含む): 521469600

約数和(自身を除く): 319828752

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 1289, 2578, 3259, 3867, 5156, 6518, 7734, 9777, 10312, 13036, 15468, 19554, 20624, 26072, 30936, 39108, 52144, 61872, 78216, 156432, 4200851, 8401702, 12602553, 16803404, 25205106, 33606808, 50410212, 67213616, 100820424, 201640848]

約数ペア:

[(1, 201640848), (2, 100820424), (3, 67213616), (4, 50410212), (6, 33606808), (8, 25205106), (12, 16803404), (16, 12602553), (24, 8401702), (48, 4200851), (1289, 156432), (2578, 78216), (3259, 61872), (3867, 52144), (5156, 39108), (6518, 30936), (7734, 26072), (9777, 20624), (10312, 19554), (13036, 15468)]