195877376

素因数分解:

$2^9\times {\mathrm{191}}^1\times {\mathrm{2003}}^1$

素因数の和:2212

約数の個数: 40

約数和(自身を含む): 393617664

約数和(自身を除く): 197740288

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 191, 256, 382, 512, 764, 1528, 2003, 3056, 4006, 6112, 8012, 12224, 16024, 24448, 32048, 48896, 64096, 97792, 128192, 256384, 382573, 512768, 765146, 1025536, 1530292, 3060584, 6121168, 12242336, 24484672, 48969344, 97938688, 195877376]

約数ペア:

[(1, 195877376), (2, 97938688), (4, 48969344), (8, 24484672), (16, 12242336), (32, 6121168), (64, 3060584), (128, 1530292), (191, 1025536), (256, 765146), (382, 512768), (512, 382573), (764, 256384), (1528, 128192), (2003, 97792), (3056, 64096), (4006, 48896), (6112, 32048), (8012, 24448), (12224, 16024)]