208088198

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{991}}^1\times {\mathrm{1567}}^1$

素因数の和:2627

約数の個数: 16

約数和(自身を含む): 317313024

約数和(自身を除く): 109224826

約数列:

[1, 2, 67, 134, 991, 1567, 1982, 3134, 66397, 104989, 132794, 209978, 1552897, 3105794, 104044099, 208088198]

約数ペア:

[(1, 208088198), (2, 104044099), (67, 3105794), (134, 1552897), (991, 209978), (1567, 132794), (1982, 104989), (3134, 66397)]