206821526

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{27851}}^1$

素因数の和:27979

約数の個数: 16

約数和(自身を含む): 320855040

約数和(自身を除く): 114033514

約数列:

[1, 2, 47, 79, 94, 158, 3713, 7426, 27851, 55702, 1308997, 2200229, 2617994, 4400458, 103410763, 206821526]

約数ペア:

[(1, 206821526), (2, 103410763), (47, 4400458), (79, 2617994), (94, 2200229), (158, 1308997), (3713, 55702), (7426, 27851)]