202389781

素因数分解:

${\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{311}}^1\times {\mathrm{883}}^1$

素因数の和:1272

約数の個数: 16

約数和(自身を含む): 225059328

約数和(自身を除く): 22669547

約数列:

[1, 11, 67, 311, 737, 883, 3421, 9713, 20837, 59161, 229207, 274613, 650771, 3020743, 18399071, 202389781]

約数ペア:

[(1, 202389781), (11, 18399071), (67, 3020743), (311, 650771), (737, 274613), (883, 229207), (3421, 59161), (9713, 20837)]