202390451

素因数分解:

${\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{173}}^1\times {\mathrm{919}}^1$

素因数の和:1178

約数の個数: 16

約数和(自身を含む): 217708800

約数和(自身を除く): 15318349

約数列:

[1, 19, 67, 173, 919, 1273, 3287, 11591, 17461, 61573, 158987, 220229, 1169887, 3020753, 10652129, 202390451]

約数ペア:

[(1, 202390451), (19, 10652129), (67, 3020753), (173, 1169887), (919, 220229), (1273, 158987), (3287, 61573), (11591, 17461)]