191768734

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{42073}}^1$

素因数の和:42171

約数の個数: 16

約数和(自身を含む): 299903472

約数和(自身を除く): 108134738

約数列:

[1, 2, 43, 53, 86, 106, 2279, 4558, 42073, 84146, 1809139, 2229869, 3618278, 4459738, 95884367, 191768734]

約数ペア:

[(1, 191768734), (2, 95884367), (43, 4459738), (53, 3618278), (86, 2229869), (106, 1809139), (2279, 84146), (4558, 42073)]