242044242

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{151}}^1\times {\mathrm{163}}^1$

素因数の和:479

約数の個数: 64

約数和(自身を含む): 538444800

約数和(自身を除く): 296400558

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 149, 151, 163, 298, 302, 326, 447, 453, 489, 894, 906, 978, 1639, 1661, 1793, 3278, 3322, 3586, 4917, 4983, 5379, 9834, 9966, 10758, 22499, 24287, 24613, 44998, 48574, 49226, 67497, 72861, 73839, 134994, 145722, 147678, 247489, 267157, 270743, 494978, 534314, 541486, 742467, 801471, 812229, 1484934, 1602942, 1624458, 3667337, 7334674, 11002011, 22004022, 40340707, 80681414, 121022121, 242044242]

約数ペア:

[(1, 242044242), (2, 121022121), (3, 80681414), (6, 40340707), (11, 22004022), (22, 11002011), (33, 7334674), (66, 3667337), (149, 1624458), (151, 1602942), (163, 1484934), (298, 812229), (302, 801471), (326, 742467), (447, 541486), (453, 534314), (489, 494978), (894, 270743), (906, 267157), (978, 247489), (1639, 147678), (1661, 145722), (1793, 134994), (3278, 73839), (3322, 72861), (3586, 67497), (4917, 49226), (4983, 48574), (5379, 44998), (9834, 24613), (9966, 24287), (10758, 22499)]