194604004

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{365797}}^1$

素因数の和:365827

約数の個数: 24

約数和(自身を含む): 409693760

約数和(自身を除く): 215089756

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 76, 133, 266, 532, 365797, 731594, 1463188, 2560579, 5121158, 6950143, 10242316, 13900286, 27800572, 48651001, 97302002, 194604004]

約数ペア:

[(1, 194604004), (2, 97302002), (4, 48651001), (7, 27800572), (14, 13900286), (19, 10242316), (28, 6950143), (38, 5121158), (76, 2560579), (133, 1463188), (266, 731594), (532, 365797)]