190731564

素因数分解:

$2^2\times 3^3\times {\mathrm{503}}^1\times {\mathrm{3511}}^1$

素因数の和:4027

約数の個数: 48

約数和(自身を含む): 495613440

約数和(自身を除く): 304881876

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 503, 1006, 1509, 2012, 3018, 3511, 4527, 6036, 7022, 9054, 10533, 13581, 14044, 18108, 21066, 27162, 31599, 42132, 54324, 63198, 94797, 126396, 189594, 379188, 1766033, 3532066, 5298099, 7064132, 10596198, 15894297, 21192396, 31788594, 47682891, 63577188, 95365782, 190731564]

約数ペア:

[(1, 190731564), (2, 95365782), (3, 63577188), (4, 47682891), (6, 31788594), (9, 21192396), (12, 15894297), (18, 10596198), (27, 7064132), (36, 5298099), (54, 3532066), (108, 1766033), (503, 379188), (1006, 189594), (1509, 126396), (2012, 94797), (3018, 63198), (3511, 54324), (4527, 42132), (6036, 31599), (7022, 27162), (9054, 21066), (10533, 18108), (13581, 14044)]