202340368

素因数分解:

$2^4\times {\mathrm{439}}^1\times {\mathrm{28807}}^1$

素因数の和:29254

約数の個数: 20

約数和(自身を含む): 392941120

約数和(自身を除く): 190600752

約数列:

[1, 2, 4, 8, 16, 439, 878, 1756, 3512, 7024, 28807, 57614, 115228, 230456, 460912, 12646273, 25292546, 50585092, 101170184, 202340368]

約数ペア:

[(1, 202340368), (2, 101170184), (4, 50585092), (8, 25292546), (16, 12646273), (439, 460912), (878, 230456), (1756, 115228), (3512, 57614), (7024, 28807)]