193804807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1\times {\mathrm{8423}}^1$

素因数の和:8622

約数の個数: 16

約数和(自身を含む): 234524160

約数和(自身を除く): 40719353

約数列:

[1, 7, 19, 133, 173, 1211, 3287, 8423, 23009, 58961, 160037, 1120259, 1457179, 10200253, 27686401, 193804807]

約数ペア:

[(1, 193804807), (7, 27686401), (19, 10200253), (133, 1457179), (173, 1120259), (1211, 160037), (3287, 58961), (8423, 23009)]