268168848

素因数分解:

$2^4\times 3^1\times {\mathrm{31}}^1\times {\mathrm{180221}}^1$

素因数の和:180263

約数の個数: 40

約数和(自身を含む): 715120896

約数和(自身を除く): 446952048

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 31, 48, 62, 93, 124, 186, 248, 372, 496, 744, 1488, 180221, 360442, 540663, 720884, 1081326, 1441768, 2162652, 2883536, 4325304, 5586851, 8650608, 11173702, 16760553, 22347404, 33521106, 44694808, 67042212, 89389616, 134084424, 268168848]

約数ペア:

[(1, 268168848), (2, 134084424), (3, 89389616), (4, 67042212), (6, 44694808), (8, 33521106), (12, 22347404), (16, 16760553), (24, 11173702), (31, 8650608), (48, 5586851), (62, 4325304), (93, 2883536), (124, 2162652), (186, 1441768), (248, 1081326), (372, 720884), (496, 540663), (744, 360442), (1488, 180221)]