264954148

素因数分解:

$2^2\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{19603}}^1$

素因数の和:19747

約数の個数: 24

約数和(自身を含む): 483042560

約数和(自身を除く): 218088412

約数列:

[1, 2, 4, 31, 62, 109, 124, 218, 436, 3379, 6758, 13516, 19603, 39206, 78412, 607693, 1215386, 2136727, 2430772, 4273454, 8546908, 66238537, 132477074, 264954148]

約数ペア:

[(1, 264954148), (2, 132477074), (4, 66238537), (31, 8546908), (62, 4273454), (109, 2430772), (124, 2136727), (218, 1215386), (436, 607693), (3379, 78412), (6758, 39206), (13516, 19603)]