252459768

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{6091}}^1$

素因数の和:6268

約数の個数: 64

約数和(自身を含む): 693025920

約数和(自身を除く): 440566152

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 157, 264, 314, 471, 628, 942, 1256, 1727, 1884, 3454, 3768, 5181, 6091, 6908, 10362, 12182, 13816, 18273, 20724, 24364, 36546, 41448, 48728, 67001, 73092, 134002, 146184, 201003, 268004, 402006, 536008, 804012, 956287, 1608024, 1912574, 2868861, 3825148, 5737722, 7650296, 10519157, 11475444, 21038314, 22950888, 31557471, 42076628, 63114942, 84153256, 126229884, 252459768]

約数ペア:

[(1, 252459768), (2, 126229884), (3, 84153256), (4, 63114942), (6, 42076628), (8, 31557471), (11, 22950888), (12, 21038314), (22, 11475444), (24, 10519157), (33, 7650296), (44, 5737722), (66, 3825148), (88, 2868861), (132, 1912574), (157, 1608024), (264, 956287), (314, 804012), (471, 536008), (628, 402006), (942, 268004), (1256, 201003), (1727, 146184), (1884, 134002), (3454, 73092), (3768, 67001), (5181, 48728), (6091, 41448), (6908, 36546), (10362, 24364), (12182, 20724), (13816, 18273)]