203896187

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{1483}}^1$

素因数の和:1954

約数の個数: 16

約数和(自身を含む): 230791680

約数和(自身を除く): 26895493

約数列:

[1, 11, 29, 319, 431, 1483, 4741, 12499, 16313, 43007, 137489, 473077, 639173, 7030903, 18536017, 203896187]

約数ペア:

[(1, 203896187), (11, 18536017), (29, 7030903), (319, 639173), (431, 473077), (1483, 137489), (4741, 43007), (12499, 16313)]