208074635

素因数分解:

$5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{31219}}^1$

素因数の和:31298

約数の個数: 16

約数和(自身を含む): 263746560

約数和(自身を除く): 55671925

約数列:

[1, 5, 31, 43, 155, 215, 1333, 6665, 31219, 156095, 967789, 1342417, 4838945, 6712085, 41614927, 208074635]

約数ペア:

[(1, 208074635), (5, 41614927), (31, 6712085), (43, 4838945), (155, 1342417), (215, 967789), (1333, 156095), (6665, 31219)]