219359544

素因数分解:

$2^3\times 3^1\times {\mathrm{9139981}}^1$

素因数の和:9139990

約数の個数: 16

約数和(自身を含む): 548398920

約数和(自身を除く): 329039376

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 9139981, 18279962, 27419943, 36559924, 54839886, 73119848, 109679772, 219359544]

約数ペア:

[(1, 219359544), (2, 109679772), (3, 73119848), (4, 54839886), (6, 36559924), (8, 27419943), (12, 18279962), (24, 9139981)]