208065536

素因数分解:

$2^{10}\times 7^1\times {\mathrm{29027}}^1$

素因数の和:29054

約数の個数: 44

約数和(自身を含む): 475362528

約数和(自身を除く): 267296992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 3584, 7168, 29027, 58054, 116108, 203189, 232216, 406378, 464432, 812756, 928864, 1625512, 1857728, 3251024, 3715456, 6502048, 7430912, 13004096, 14861824, 26008192, 29723648, 52016384, 104032768, 208065536]

約数ペア:

[(1, 208065536), (2, 104032768), (4, 52016384), (7, 29723648), (8, 26008192), (14, 14861824), (16, 13004096), (28, 7430912), (32, 6502048), (56, 3715456), (64, 3251024), (112, 1857728), (128, 1625512), (224, 928864), (256, 812756), (448, 464432), (512, 406378), (896, 232216), (1024, 203189), (1792, 116108), (3584, 58054), (7168, 29027)]