191431716

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2278949}}^1$

素因数の和:2278963

約数の個数: 24

約数和(自身を含む): 510484800

約数和(自身を除く): 319053084

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2278949, 4557898, 6836847, 9115796, 13673694, 15952643, 27347388, 31905286, 47857929, 63810572, 95715858, 191431716]

約数ペア:

[(1, 191431716), (2, 95715858), (3, 63810572), (4, 47857929), (6, 31905286), (7, 27347388), (12, 15952643), (14, 13673694), (21, 9115796), (28, 6836847), (42, 4557898), (84, 2278949)]