202148864

素因数分解:

$2^{10}\times {\mathrm{113}}^1\times {\mathrm{1747}}^1$

素因数の和:1880

約数の個数: 44

約数和(自身を含む): 407909784

約数和(自身を除く): 205760920

約数列:

[1, 2, 4, 8, 16, 32, 64, 113, 128, 226, 256, 452, 512, 904, 1024, 1747, 1808, 3494, 3616, 6988, 7232, 13976, 14464, 27952, 28928, 55904, 57856, 111808, 115712, 197411, 223616, 394822, 447232, 789644, 894464, 1579288, 1788928, 3158576, 6317152, 12634304, 25268608, 50537216, 101074432, 202148864]

約数ペア:

[(1, 202148864), (2, 101074432), (4, 50537216), (8, 25268608), (16, 12634304), (32, 6317152), (64, 3158576), (113, 1788928), (128, 1579288), (226, 894464), (256, 789644), (452, 447232), (512, 394822), (904, 223616), (1024, 197411), (1747, 115712), (1808, 111808), (3494, 57856), (3616, 55904), (6988, 28928), (7232, 27952), (13976, 14464)]