188704768

素因数分解:

$2^{11}\times 7^1\times {\mathrm{13163}}^1$

素因数の和:13192

約数の個数: 48

約数和(自身を含む): 431252640

約数和(自身を除く): 242547872

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, 13163, 14336, 26326, 52652, 92141, 105304, 184282, 210608, 368564, 421216, 737128, 842432, 1474256, 1684864, 2948512, 3369728, 5897024, 6739456, 11794048, 13478912, 23588096, 26957824, 47176192, 94352384, 188704768]

約数ペア:

[(1, 188704768), (2, 94352384), (4, 47176192), (7, 26957824), (8, 23588096), (14, 13478912), (16, 11794048), (28, 6739456), (32, 5897024), (56, 3369728), (64, 2948512), (112, 1684864), (128, 1474256), (224, 842432), (256, 737128), (448, 421216), (512, 368564), (896, 210608), (1024, 184282), (1792, 105304), (2048, 92141), (3584, 52652), (7168, 26326), (13163, 14336)]