212548692

素因数分解:

$2^2\times 3^1\times {\mathrm{109}}^1\times {\mathrm{162499}}^1$

素因数の和:162615

約数の個数: 24

約数和(自身を含む): 500500000

約数和(自身を除く): 287951308

約数列:

[1, 2, 3, 4, 6, 12, 109, 218, 327, 436, 654, 1308, 162499, 324998, 487497, 649996, 974994, 1949988, 17712391, 35424782, 53137173, 70849564, 106274346, 212548692]

約数ペア:

[(1, 212548692), (2, 106274346), (3, 70849564), (4, 53137173), (6, 35424782), (12, 17712391), (109, 1949988), (218, 974994), (327, 649996), (436, 487497), (654, 324998), (1308, 162499)]