208617335502

素因数分解:

$2^1\times 3^1\times {\mathrm{163}}^1\times {\mathrm{213310159}}^1$

素因数の和:213310327

約数の個数: 16

約数和(自身を含む): 419794394880

約数和(自身を除く): 211177059378

約数列:

[1, 2, 3, 6, 163, 326, 489, 978, 213310159, 426620318, 639930477, 1279860954, 34769555917, 69539111834, 104308667751, 208617335502]

約数ペア:

[(1, 208617335502), (2, 104308667751), (3, 69539111834), (6, 34769555917), (163, 1279860954), (326, 639930477), (489, 426620318), (978, 213310159)]