196134638

素因数分解:

$2^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{311}}^1\times {\mathrm{421}}^1$

素因数の和:848

約数の個数: 32

約数和(自身を含む): 341273088

約数和(自身を除く): 145138450

約数列:

[1, 2, 7, 14, 107, 214, 311, 421, 622, 749, 842, 1498, 2177, 2947, 4354, 5894, 33277, 45047, 66554, 90094, 130931, 232939, 261862, 315329, 465878, 630658, 916517, 1833034, 14009617, 28019234, 98067319, 196134638]

約数ペア:

[(1, 196134638), (2, 98067319), (7, 28019234), (14, 14009617), (107, 1833034), (214, 916517), (311, 630658), (421, 465878), (622, 315329), (749, 261862), (842, 232939), (1498, 130931), (2177, 90094), (2947, 66554), (4354, 45047), (5894, 33277)]