189604247

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{7019}}^1$

素因数の和:7270

約数の個数: 16

約数和(自身を含む): 230480640

約数和(自身を除く): 40876393

約数列:

[1, 7, 17, 119, 227, 1589, 3859, 7019, 27013, 49133, 119323, 835261, 1593313, 11153191, 27086321, 189604247]

約数ペア:

[(1, 189604247), (7, 27086321), (17, 11153191), (119, 1593313), (227, 835261), (1589, 119323), (3859, 49133), (7019, 27013)]