208088458

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{6343}}^1$

素因数の和:6741

約数の個数: 16

約数和(自身を含む): 319737600

約数和(自身を除く): 111649142

約数列:

[1, 2, 47, 94, 349, 698, 6343, 12686, 16403, 32806, 298121, 596242, 2213707, 4427414, 104044229, 208088458]

約数ペア:

[(1, 208088458), (2, 104044229), (47, 4427414), (94, 2213707), (349, 596242), (698, 298121), (6343, 32806), (12686, 16403)]