211399548

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{927191}}^1$

素因数の和:927217

約数の個数: 24

約数和(自身を含む): 519227520

約数和(自身を除く): 307827972

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 927191, 1854382, 2781573, 3708764, 5563146, 11126292, 17616629, 35233258, 52849887, 70466516, 105699774, 211399548]

約数ペア:

[(1, 211399548), (2, 105699774), (3, 70466516), (4, 52849887), (6, 35233258), (12, 17616629), (19, 11126292), (38, 5563146), (57, 3708764), (76, 2781573), (114, 1854382), (228, 927191)]