209025456

素因数分解:

$2^4\times 3^1\times {\mathrm{4354697}}^1$

素因数の和:4354708

約数の個数: 20

約数和(自身を含む): 539982552

約数和(自身を除く): 330957096

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 4354697, 8709394, 13064091, 17418788, 26128182, 34837576, 52256364, 69675152, 104512728, 209025456]

約数ペア:

[(1, 209025456), (2, 104512728), (3, 69675152), (4, 52256364), (6, 34837576), (8, 26128182), (12, 17418788), (16, 13064091), (24, 8709394), (48, 4354697)]