248668216

素因数分解:

$2^3\times {\mathrm{571}}^1\times {\mathrm{54437}}^1$

素因数の和:55014

約数の個数: 16

約数和(自身を含む): 467078040

約数和(自身を除く): 218409824

約数列:

[1, 2, 4, 8, 571, 1142, 2284, 4568, 54437, 108874, 217748, 435496, 31083527, 62167054, 124334108, 248668216]

約数ペア:

[(1, 248668216), (2, 124334108), (4, 62167054), (8, 31083527), (571, 435496), (1142, 217748), (2284, 108874), (4568, 54437)]