308008508

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{6269}}^1$

素因数の和:6517

約数の個数: 24

約数和(自身を含む): 549853920

約数和(自身を除く): 241845412

約数列:

[1, 2, 4, 71, 142, 173, 284, 346, 692, 6269, 12283, 12538, 24566, 25076, 49132, 445099, 890198, 1084537, 1780396, 2169074, 4338148, 77002127, 154004254, 308008508]

約数ペア:

[(1, 308008508), (2, 154004254), (4, 77002127), (71, 4338148), (142, 2169074), (173, 1780396), (284, 1084537), (346, 890198), (692, 445099), (6269, 49132), (12283, 25076), (12538, 24566)]