204311807

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{587}}^1\times {\mathrm{2617}}^1$

素因数の和:3230

約数の個数: 16

約数和(自身を含む): 246301440

約数和(自身を除く): 41989633

約数列:

[1, 7, 19, 133, 587, 2617, 4109, 11153, 18319, 49723, 78071, 348061, 1536179, 10753253, 29187401, 204311807]

約数ペア:

[(1, 204311807), (7, 29187401), (19, 10753253), (133, 1536179), (587, 348061), (2617, 78071), (4109, 49723), (11153, 18319)]