208034139

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{619}}^1\times {\mathrm{3863}}^1$

素因数の和:4514

約数の個数: 16

約数和(自身を含む): 287481600

約数和(自身を除く): 79447461

約数列:

[1, 3, 29, 87, 619, 1857, 3863, 11589, 17951, 53853, 112027, 336081, 2391197, 7173591, 69344713, 208034139]

約数ペア:

[(1, 208034139), (3, 69344713), (29, 7173591), (87, 2391197), (619, 336081), (1857, 112027), (3863, 53853), (11589, 17951)]