201478144

素因数分解:

$2^{12}\times 7^1\times {\mathrm{7027}}^1$

素因数の和:7058

約数の個数: 52

約数和(自身を含む): 460530784

約数和(自身を除く): 259052640

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, 4096, 7027, 7168, 14054, 14336, 28108, 28672, 49189, 56216, 98378, 112432, 196756, 224864, 393512, 449728, 787024, 899456, 1574048, 1798912, 3148096, 3597824, 6296192, 7195648, 12592384, 14391296, 25184768, 28782592, 50369536, 100739072, 201478144]

約数ペア:

[(1, 201478144), (2, 100739072), (4, 50369536), (7, 28782592), (8, 25184768), (14, 14391296), (16, 12592384), (28, 7195648), (32, 6296192), (56, 3597824), (64, 3148096), (112, 1798912), (128, 1574048), (224, 899456), (256, 787024), (448, 449728), (512, 393512), (896, 224864), (1024, 196756), (1792, 112432), (2048, 98378), (3584, 56216), (4096, 49189), (7027, 28672), (7168, 28108), (14054, 14336)]