208049709

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{119363}}^1$

素因数の和:119456

約数の個数: 16

約数和(自身を含む): 320850432

約数和(自身を除く): 112800723

約数列:

[1, 3, 7, 21, 83, 249, 581, 1743, 119363, 358089, 835541, 2506623, 9907129, 29721387, 69349903, 208049709]

約数ペア:

[(1, 208049709), (3, 69349903), (7, 29721387), (21, 9907129), (83, 2506623), (249, 835541), (581, 358089), (1743, 119363)]