215453016

素因数分解:

$2^3\times 3^2\times {\mathrm{2992403}}^1$

素因数の和:2992415

約数の個数: 24

約数和(自身を含む): 583518780

約数和(自身を除く): 368065764

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2992403, 5984806, 8977209, 11969612, 17954418, 23939224, 26931627, 35908836, 53863254, 71817672, 107726508, 215453016]

約数ペア:

[(1, 215453016), (2, 107726508), (3, 71817672), (4, 53863254), (6, 35908836), (8, 26931627), (9, 23939224), (12, 17954418), (18, 11969612), (24, 8977209), (36, 5984806), (72, 2992403)]