214797456

素因数分解:

$2^4\times 3^2\times {\mathrm{1491649}}^1$

素因数の和:1491663

約数の個数: 30

約数和(自身を含む): 601134950

約数和(自身を除く): 386337494

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1491649, 2983298, 4474947, 5966596, 8949894, 11933192, 13424841, 17899788, 23866384, 26849682, 35799576, 53699364, 71599152, 107398728, 214797456]

約数ペア:

[(1, 214797456), (2, 107398728), (3, 71599152), (4, 53699364), (6, 35799576), (8, 26849682), (9, 23866384), (12, 17899788), (16, 13424841), (18, 11933192), (24, 8949894), (36, 5966596), (48, 4474947), (72, 2983298), (144, 1491649)]