195830384

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{167663}}^1$

素因数の和:167744

約数の個数: 20

約数和(自身を含む): 384621216

約数和(自身を除く): 188790832

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 167663, 335326, 670652, 1341304, 2682608, 12239399, 24478798, 48957596, 97915192, 195830384]

約数ペア:

[(1, 195830384), (2, 97915192), (4, 48957596), (8, 24478798), (16, 12239399), (73, 2682608), (146, 1341304), (292, 670652), (584, 335326), (1168, 167663)]