208049222941

素因数分解:

$7^2\times {\mathrm{1193}}^1\times {\mathrm{3559013}}^1$

素因数の和:3560220

約数の個数: 12

約数和(自身を含む): 242219374812

約数和(自身を除く): 34170151871

約数列:

[1, 7, 49, 1193, 8351, 58457, 3559013, 24913091, 174391637, 4245902509, 29721317563, 208049222941]

約数ペア:

[(1, 208049222941), (7, 29721317563), (49, 4245902509), (1193, 174391637), (8351, 24913091), (58457, 3559013)]