208034322

素因数分解:

$2^1\times 3^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1\times {\mathrm{1291}}^1$

素因数の和:1654

約数の個数: 32

約数和(自身を含む): 421956864

約数和(自身を除く): 213922542

約数列:

[1, 2, 3, 6, 107, 214, 251, 321, 502, 642, 753, 1291, 1506, 2582, 3873, 7746, 26857, 53714, 80571, 138137, 161142, 276274, 324041, 414411, 648082, 828822, 972123, 1944246, 34672387, 69344774, 104017161, 208034322]

約数ペア:

[(1, 208034322), (2, 104017161), (3, 69344774), (6, 34672387), (107, 1944246), (214, 972123), (251, 828822), (321, 648082), (502, 414411), (642, 324041), (753, 276274), (1291, 161142), (1506, 138137), (2582, 80571), (3873, 53714), (7746, 26857)]