210826364

素因数分解:

$2^2\times 7^1\times {\mathrm{461}}^1\times {\mathrm{16333}}^1$

素因数の和:16805

約数の個数: 24

約数和(自身を含む): 422593248

約数和(自身を除く): 211766884

約数列:

[1, 2, 4, 7, 14, 28, 461, 922, 1844, 3227, 6454, 12908, 16333, 32666, 65332, 114331, 228662, 457324, 7529513, 15059026, 30118052, 52706591, 105413182, 210826364]

約数ペア:

[(1, 210826364), (2, 105413182), (4, 52706591), (7, 30118052), (14, 15059026), (28, 7529513), (461, 457324), (922, 228662), (1844, 114331), (3227, 65332), (6454, 32666), (12908, 16333)]