211957524

素因数分解:

$2^2\times 3^2\times {\mathrm{173}}^1\times {\mathrm{34033}}^1$

素因数の和:34216

約数の個数: 36

約数和(自身を含む): 538894356

約数和(自身を除く): 326936832

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 173, 346, 519, 692, 1038, 1557, 2076, 3114, 6228, 34033, 68066, 102099, 136132, 204198, 306297, 408396, 612594, 1225188, 5887709, 11775418, 17663127, 23550836, 35326254, 52989381, 70652508, 105978762, 211957524]

約数ペア:

[(1, 211957524), (2, 105978762), (3, 70652508), (4, 52989381), (6, 35326254), (9, 23550836), (12, 17663127), (18, 11775418), (36, 5887709), (173, 1225188), (346, 612594), (519, 408396), (692, 306297), (1038, 204198), (1557, 136132), (2076, 102099), (3114, 68066), (6228, 34033)]