201456316

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{487}}^1\times {\mathrm{5443}}^1$

素因数の和:5953

約数の個数: 24

約数和(自身を含む): 371934080

約数和(自身を除く): 170477764

約数列:

[1, 2, 4, 19, 38, 76, 487, 974, 1948, 5443, 9253, 10886, 18506, 21772, 37012, 103417, 206834, 413668, 2650741, 5301482, 10602964, 50364079, 100728158, 201456316]

約数ペア:

[(1, 201456316), (2, 100728158), (4, 50364079), (19, 10602964), (38, 5301482), (76, 2650741), (487, 413668), (974, 206834), (1948, 103417), (5443, 37012), (9253, 21772), (10886, 18506)]