212285144

素因数分解:

$2^3\times {\mathrm{1709}}^1\times {\mathrm{15527}}^1$

素因数の和:17242

約数の個数: 16

約数和(自身を含む): 398293200

約数和(自身を除く): 186008056

約数列:

[1, 2, 4, 8, 1709, 3418, 6836, 13672, 15527, 31054, 62108, 124216, 26535643, 53071286, 106142572, 212285144]

約数ペア:

[(1, 212285144), (2, 106142572), (4, 53071286), (8, 26535643), (1709, 124216), (3418, 62108), (6836, 31054), (13672, 15527)]