190638896

素因数分解:

$2^4\times 7^1\times {\mathrm{1702133}}^1$

素因数の和:1702148

約数の個数: 20

約数和(自身を含む): 422129232

約数和(自身を除く): 231490336

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1702133, 3404266, 6808532, 11914931, 13617064, 23829862, 27234128, 47659724, 95319448, 190638896]

約数ペア:

[(1, 190638896), (2, 95319448), (4, 47659724), (7, 27234128), (8, 23829862), (14, 13617064), (16, 11914931), (28, 6808532), (56, 3404266), (112, 1702133)]