188889344

素因数分解:

$2^8\times 7^1\times {\mathrm{105407}}^1$

素因数の和:105430

約数の個数: 36

約数和(自身を含む): 430907904

約数和(自身を除く): 242018560

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 896, 1792, 105407, 210814, 421628, 737849, 843256, 1475698, 1686512, 2951396, 3373024, 5902792, 6746048, 11805584, 13492096, 23611168, 26984192, 47222336, 94444672, 188889344]

約数ペア:

[(1, 188889344), (2, 94444672), (4, 47222336), (7, 26984192), (8, 23611168), (14, 13492096), (16, 11805584), (28, 6746048), (32, 5902792), (56, 3373024), (64, 2951396), (112, 1686512), (128, 1475698), (224, 843256), (256, 737849), (448, 421628), (896, 210814), (1792, 105407)]