208099664

素因数分解:

$2^4\times {\mathrm{827}}^1\times {\mathrm{15727}}^1$

素因数の和:16562

約数の個数: 20

約数和(自身を含む): 403706304

約数和(自身を除く): 195606640

約数列:

[1, 2, 4, 8, 16, 827, 1654, 3308, 6616, 13232, 15727, 31454, 62908, 125816, 251632, 13006229, 26012458, 52024916, 104049832, 208099664]

約数ペア:

[(1, 208099664), (2, 104049832), (4, 52024916), (8, 26012458), (16, 13006229), (827, 251632), (1654, 125816), (3308, 62908), (6616, 31454), (13232, 15727)]