203465183

素因数分解:

${\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{179}}^1\times {\mathrm{991}}^1$

素因数の和:1238

約数の個数: 16

約数和(自身を含む): 217128960

約数和(自身を除く): 13663777

約数列:

[1, 31, 37, 179, 991, 1147, 5549, 6623, 30721, 36667, 177389, 205313, 1136677, 5499059, 6563393, 203465183]

約数ペア:

[(1, 203465183), (31, 6563393), (37, 5499059), (179, 1136677), (991, 205313), (1147, 177389), (5549, 36667), (6623, 30721)]