208295594

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1459}}^1$

素因数の和:1527

約数の個数: 48

約数和(自身を含む): 376504800

約数和(自身を除く): 168209206

約数列:

[1, 2, 13, 17, 19, 26, 34, 38, 221, 247, 289, 323, 442, 494, 578, 646, 1459, 2918, 3757, 4199, 5491, 7514, 8398, 10982, 18967, 24803, 27721, 37934, 49606, 55442, 71383, 142766, 322439, 360373, 421651, 471257, 644878, 720746, 843302, 942514, 5481463, 6126341, 8011369, 10962926, 12252682, 16022738, 104147797, 208295594]

約数ペア:

[(1, 208295594), (2, 104147797), (13, 16022738), (17, 12252682), (19, 10962926), (26, 8011369), (34, 6126341), (38, 5481463), (221, 942514), (247, 843302), (289, 720746), (323, 644878), (442, 471257), (494, 421651), (578, 360373), (646, 322439), (1459, 142766), (2918, 71383), (3757, 55442), (4199, 49606), (5491, 37934), (7514, 27721), (8398, 24803), (10982, 18967)]