199261554

素因数分解:

$2^1\times 3^1\times {\mathrm{809}}^1\times {\mathrm{41051}}^1$

素因数の和:41865

約数の個数: 16

約数和(自身を含む): 399025440

約数和(自身を除く): 199763886

約数列:

[1, 2, 3, 6, 809, 1618, 2427, 4854, 41051, 82102, 123153, 246306, 33210259, 66420518, 99630777, 199261554]

約数ペア:

[(1, 199261554), (2, 99630777), (3, 66420518), (6, 33210259), (809, 246306), (1618, 123153), (2427, 82102), (4854, 41051)]