208291772

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{174157}}^1$

素因数の和:174197

約数の個数: 24

約数和(自身を含む): 409619616

約数和(自身を除く): 201327844

約数列:

[1, 2, 4, 13, 23, 26, 46, 52, 92, 299, 598, 1196, 174157, 348314, 696628, 2264041, 4005611, 4528082, 8011222, 9056164, 16022444, 52072943, 104145886, 208291772]

約数ペア:

[(1, 208291772), (2, 104145886), (4, 52072943), (13, 16022444), (23, 9056164), (26, 8011222), (46, 4528082), (52, 4005611), (92, 2264041), (299, 696628), (598, 348314), (1196, 174157)]