209486566

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1\times {\mathrm{1571}}^1$

素因数の和:2727

約数の個数: 16

約数和(自身を含む): 319876848

約数和(自身を除く): 110390282

約数列:

[1, 2, 61, 122, 1093, 1571, 2186, 3142, 66673, 95831, 133346, 191662, 1717103, 3434206, 104743283, 209486566]

約数ペア:

[(1, 209486566), (2, 104743283), (61, 3434206), (122, 1717103), (1093, 191662), (1571, 133346), (2186, 95831), (3142, 66673)]