209726234

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{331}}^1\times {\mathrm{7727}}^1$

素因数の和:8101

約数の個数: 16

約数和(自身を含む): 323277696

約数和(自身を除く): 113551462

約数列:

[1, 2, 41, 82, 331, 662, 7727, 13571, 15454, 27142, 316807, 633614, 2557637, 5115274, 104863117, 209726234]

約数ペア:

[(1, 209726234), (2, 104863117), (41, 5115274), (82, 2557637), (331, 633614), (662, 316807), (7727, 27142), (13571, 15454)]