188082139

素因数分解:

$7^2\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1237}}^1$

素因数の和:1387

約数の個数: 24

約数和(自身を含む): 228633840

約数和(自身を除く): 40551701

約数列:

[1, 7, 29, 49, 107, 203, 749, 1237, 1421, 3103, 5243, 8659, 21721, 35873, 60613, 132359, 152047, 251111, 926513, 1757777, 3838411, 6485591, 26868877, 188082139]

約数ペア:

[(1, 188082139), (7, 26868877), (29, 6485591), (49, 3838411), (107, 1757777), (203, 926513), (749, 251111), (1237, 152047), (1421, 132359), (3103, 60613), (5243, 35873), (8659, 21721)]