199302983

素因数分解:

${\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{991}}^1$

素因数の和:1438

約数の個数: 16

約数和(自身を含む): 222842880

約数和(自身を除く): 23539897

約数列:

[1, 11, 47, 389, 517, 991, 4279, 10901, 18283, 46577, 201113, 385499, 512347, 4240489, 18118453, 199302983]

約数ペア:

[(1, 199302983), (11, 18118453), (47, 4240489), (389, 512347), (517, 385499), (991, 201113), (4279, 46577), (10901, 18283)]