196355054

素因数分解:

$2^1\times 7^2\times {\mathrm{31}}^1\times {\mathrm{64633}}^1$

素因数の和:64680

約数の個数: 24

約数和(自身を含む): 353677248

約数和(自身を除く): 157322194

約数列:

[1, 2, 7, 14, 31, 49, 62, 98, 217, 434, 1519, 3038, 64633, 129266, 452431, 904862, 2003623, 3167017, 4007246, 6334034, 14025361, 28050722, 98177527, 196355054]

約数ペア:

[(1, 196355054), (2, 98177527), (7, 28050722), (14, 14025361), (31, 6334034), (49, 4007246), (62, 3167017), (98, 2003623), (217, 904862), (434, 452431), (1519, 129266), (3038, 64633)]