201296336

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{227}}^1\times {\mathrm{2917}}^1$

素因数の和:3171

約数の個数: 40

約数和(自身を含む): 412488480

約数和(自身を除く): 211192144

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 227, 304, 454, 908, 1816, 2917, 3632, 4313, 5834, 8626, 11668, 17252, 23336, 34504, 46672, 55423, 69008, 110846, 221692, 443384, 662159, 886768, 1324318, 2648636, 5297272, 10594544, 12581021, 25162042, 50324084, 100648168, 201296336]

約数ペア:

[(1, 201296336), (2, 100648168), (4, 50324084), (8, 25162042), (16, 12581021), (19, 10594544), (38, 5297272), (76, 2648636), (152, 1324318), (227, 886768), (304, 662159), (454, 443384), (908, 221692), (1816, 110846), (2917, 69008), (3632, 55423), (4313, 46672), (5834, 34504), (8626, 23336), (11668, 17252)]