216221274

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{414217}}^1$

素因数の和:414254

約数の個数: 24

約数和(自身を含む): 484635060

約数和(自身を除く): 268413786

約数列:

[1, 2, 3, 6, 9, 18, 29, 58, 87, 174, 261, 522, 414217, 828434, 1242651, 2485302, 3727953, 7455906, 12012293, 24024586, 36036879, 72073758, 108110637, 216221274]

約数ペア:

[(1, 216221274), (2, 108110637), (3, 72073758), (6, 36036879), (9, 24024586), (18, 12012293), (29, 7455906), (58, 3727953), (87, 2485302), (174, 1242651), (261, 828434), (522, 414217)]