204597407

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{12143}}^1$

素因数の和:12262

約数の個数: 16

約数和(自身を含む): 244823040

約数和(自身を除く): 40225633

約数列:

[1, 7, 29, 83, 203, 581, 2407, 12143, 16849, 85001, 352147, 1007869, 2465029, 7055083, 29228201, 204597407]

約数ペア:

[(1, 204597407), (7, 29228201), (29, 7055083), (83, 2465029), (203, 1007869), (581, 352147), (2407, 85001), (12143, 16849)]