210674527

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{149}}^1\times {\mathrm{10631}}^1$

素因数の和:10806

約数の個数: 16

約数和(自身を含む): 255168000

約数和(自身を除く): 44493473

約数列:

[1, 7, 19, 133, 149, 1043, 2831, 10631, 19817, 74417, 201989, 1413923, 1584019, 11088133, 30096361, 210674527]

約数ペア:

[(1, 210674527), (7, 30096361), (19, 11088133), (133, 1584019), (149, 1413923), (1043, 201989), (2831, 74417), (10631, 19817)]