268128322

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{4021}}^1$

素因数の和:4474

約数の個数: 32

約数和(自身を含む): 502717824

約数和(自身を除く): 234589502

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 433, 866, 3031, 4021, 4763, 6062, 8042, 9526, 28147, 33341, 44231, 56294, 66682, 88462, 309617, 619234, 1741093, 3482186, 12187651, 19152023, 24375302, 38304046, 134064161, 268128322]

約数ペア:

[(1, 268128322), (2, 134064161), (7, 38304046), (11, 24375302), (14, 19152023), (22, 12187651), (77, 3482186), (154, 1741093), (433, 619234), (866, 309617), (3031, 88462), (4021, 66682), (4763, 56294), (6062, 44231), (8042, 33341), (9526, 28147)]