189831536

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{162527}}^1$

素因数の和:162608

約数の個数: 20

約数和(自身を含む): 372839232

約数和(自身を除く): 183007696

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 584, 1168, 162527, 325054, 650108, 1300216, 2600432, 11864471, 23728942, 47457884, 94915768, 189831536]

約数ペア:

[(1, 189831536), (2, 94915768), (4, 47457884), (8, 23728942), (16, 11864471), (73, 2600432), (146, 1300216), (292, 650108), (584, 325054), (1168, 162527)]