201865216

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14081}}^1$

素因数の和:14110

約数の個数: 48

約数和(自身を含む): 461326320

約数和(自身を除く): 259461104

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 7168, 14081, 14336, 28162, 56324, 98567, 112648, 197134, 225296, 394268, 450592, 788536, 901184, 1577072, 1802368, 3154144, 3604736, 6308288, 7209472, 12616576, 14418944, 25233152, 28837888, 50466304, 100932608, 201865216]

約数ペア:

[(1, 201865216), (2, 100932608), (4, 50466304), (7, 28837888), (8, 25233152), (14, 14418944), (16, 12616576), (28, 7209472), (32, 6308288), (56, 3604736), (64, 3154144), (112, 1802368), (128, 1577072), (224, 901184), (256, 788536), (448, 450592), (512, 394268), (896, 225296), (1024, 197134), (1792, 112648), (2048, 98567), (3584, 56324), (7168, 28162), (14081, 14336)]