202151852

素因数分解:

$2^2\times 7^3\times {\mathrm{147341}}^1$

素因数の和:147366

約数の個数: 24

約数和(自身を含む): 412557600

約数和(自身を除く): 210405748

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 343, 686, 1372, 147341, 294682, 589364, 1031387, 2062774, 4125548, 7219709, 14439418, 28878836, 50537963, 101075926, 202151852]

約数ペア:

[(1, 202151852), (2, 101075926), (4, 50537963), (7, 28878836), (14, 14439418), (28, 7219709), (49, 4125548), (98, 2062774), (196, 1031387), (343, 589364), (686, 294682), (1372, 147341)]