208067914

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{733}}^1\times {\mathrm{1999}}^1$

素因数の和:2805

約数の個数: 16

約数和(自身を含む): 317088000

約数和(自身を除く): 109020086

約数列:

[1, 2, 71, 142, 733, 1466, 1999, 3998, 52043, 104086, 141929, 283858, 1465267, 2930534, 104033957, 208067914]

約数ペア:

[(1, 208067914), (2, 104033957), (71, 2930534), (142, 1465267), (733, 283858), (1466, 141929), (1999, 104086), (3998, 52043)]