219948072

素因数分解:

$2^3\times 3^1\times {\mathrm{9164503}}^1$

素因数の和:9164512

約数の個数: 16

約数和(自身を含む): 549870240

約数和(自身を除く): 329922168

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9164503, 18329006, 27493509, 36658012, 54987018, 73316024, 109974036, 219948072]

約数ペア:

[(1, 219948072), (2, 109974036), (3, 73316024), (4, 54987018), (6, 36658012), (8, 27493509), (12, 18329006), (24, 9164503)]