206578687

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{853}}^1\times {\mathrm{1193}}^1$

素因数の和:2082

約数の個数: 16

約数和(自身を含む): 244722240

約数和(自身を除く): 38143553

約数列:

[1, 7, 29, 203, 853, 1193, 5971, 8351, 24737, 34597, 173159, 242179, 1017629, 7123403, 29511241, 206578687]

約数ペア:

[(1, 206578687), (7, 29511241), (29, 7123403), (203, 1017629), (853, 242179), (1193, 173159), (5971, 34597), (8351, 24737)]