204031263

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{67807}}^1$

素因数の和:67886

約数の個数: 16

約数和(自身を含む): 292930560

約数和(自身を除く): 88899297

約数列:

[1, 3, 17, 51, 59, 177, 1003, 3009, 67807, 203421, 1152719, 3458157, 4000613, 12001839, 68010421, 204031263]

約数ペア:

[(1, 204031263), (3, 68010421), (17, 12001839), (51, 4000613), (59, 3458157), (177, 1152719), (1003, 203421), (3009, 67807)]