266498448

素因数分解:

$2^4\times 3^1\times {\mathrm{197}}^1\times {\mathrm{28183}}^1$

素因数の和:28391

約数の個数: 40

約数和(自身を含む): 691973568

約数和(自身を除く): 425475120

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 197, 394, 591, 788, 1182, 1576, 2364, 3152, 4728, 9456, 28183, 56366, 84549, 112732, 169098, 225464, 338196, 450928, 676392, 1352784, 5552051, 11104102, 16656153, 22208204, 33312306, 44416408, 66624612, 88832816, 133249224, 266498448]

約数ペア:

[(1, 266498448), (2, 133249224), (3, 88832816), (4, 66624612), (6, 44416408), (8, 33312306), (12, 22208204), (16, 16656153), (24, 11104102), (48, 5552051), (197, 1352784), (394, 676392), (591, 450928), (788, 338196), (1182, 225464), (1576, 169098), (2364, 112732), (3152, 84549), (4728, 56366), (9456, 28183)]