199907074

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{541}}^1\times {\mathrm{3931}}^1$

素因数の和:4521

約数の個数: 16

約数和(自身を含む): 306884736

約数和(自身を除く): 106977662

約数列:

[1, 2, 47, 94, 541, 1082, 3931, 7862, 25427, 50854, 184757, 369514, 2126671, 4253342, 99953537, 199907074]

約数ペア:

[(1, 199907074), (2, 99953537), (47, 4253342), (94, 2126671), (541, 369514), (1082, 184757), (3931, 50854), (7862, 25427)]