208402432

素因数分解:

$2^{11}\times 7^1\times {\mathrm{14537}}^1$

素因数の和:14566

約数の個数: 48

約数和(自身を含む): 476264880

約数和(自身を除く): 267862448

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, 14336, 14537, 29074, 58148, 101759, 116296, 203518, 232592, 407036, 465184, 814072, 930368, 1628144, 1860736, 3256288, 3721472, 6512576, 7442944, 13025152, 14885888, 26050304, 29771776, 52100608, 104201216, 208402432]

約数ペア:

[(1, 208402432), (2, 104201216), (4, 52100608), (7, 29771776), (8, 26050304), (14, 14885888), (16, 13025152), (28, 7442944), (32, 6512576), (56, 3721472), (64, 3256288), (112, 1860736), (128, 1628144), (224, 930368), (256, 814072), (448, 465184), (512, 407036), (896, 232592), (1024, 203518), (1792, 116296), (2048, 101759), (3584, 58148), (7168, 29074), (14336, 14537)]