201301656

素因数分解:

$2^3\times 3^1\times {\mathrm{19}}^1\times {\mathrm{281}}^1\times {\mathrm{1571}}^1$

素因数の和:1880

約数の個数: 64

約数和(自身を含む): 531964800

約数和(自身を除く): 330663144

約数列:

[1, 2, 3, 4, 6, 8, 12, 19, 24, 38, 57, 76, 114, 152, 228, 281, 456, 562, 843, 1124, 1571, 1686, 2248, 3142, 3372, 4713, 5339, 6284, 6744, 9426, 10678, 12568, 16017, 18852, 21356, 29849, 32034, 37704, 42712, 59698, 64068, 89547, 119396, 128136, 179094, 238792, 358188, 441451, 716376, 882902, 1324353, 1765804, 2648706, 3531608, 5297412, 8387569, 10594824, 16775138, 25162707, 33550276, 50325414, 67100552, 100650828, 201301656]

約数ペア:

[(1, 201301656), (2, 100650828), (3, 67100552), (4, 50325414), (6, 33550276), (8, 25162707), (12, 16775138), (19, 10594824), (24, 8387569), (38, 5297412), (57, 3531608), (76, 2648706), (114, 1765804), (152, 1324353), (228, 882902), (281, 716376), (456, 441451), (562, 358188), (843, 238792), (1124, 179094), (1571, 128136), (1686, 119396), (2248, 89547), (3142, 64068), (3372, 59698), (4713, 42712), (5339, 37704), (6284, 32034), (6744, 29849), (9426, 21356), (10678, 18852), (12568, 16017)]