208897706

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{523}}^1\times {\mathrm{4871}}^1$

素因数の和:5437

約数の個数: 16

約数和(自身を含む): 321668928

約数和(自身を除く): 112771222

約数列:

[1, 2, 41, 82, 523, 1046, 4871, 9742, 21443, 42886, 199711, 399422, 2547533, 5095066, 104448853, 208897706]

約数ペア:

[(1, 208897706), (2, 104448853), (41, 5095066), (82, 2547533), (523, 399422), (1046, 199711), (4871, 42886), (9742, 21443)]