208056333684

素因数分解:

$2^2\times 3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{139}}^2\times {\mathrm{509}}^1$

素因数の和:878

約数の個数: 144

約数和(自身を含む): 513564891840

約数和(自身を除く): 305508558156

約数列:

[1, 2, 3, 4, 6, 12, 41, 43, 82, 86, 123, 129, 139, 164, 172, 246, 258, 278, 417, 492, 509, 516, 556, 834, 1018, 1527, 1668, 1763, 2036, 3054, 3526, 5289, 5699, 5977, 6108, 7052, 10578, 11398, 11954, 17097, 17931, 19321, 20869, 21156, 21887, 22796, 23908, 34194, 35862, 38642, 41738, 43774, 57963, 62607, 65661, 68388, 70751, 71724, 77284, 83476, 87548, 115926, 125214, 131322, 141502, 212253, 231852, 245057, 250428, 262644, 283004, 424506, 490114, 735171, 792161, 830803, 849012, 897367, 980228, 1470342, 1584322, 1661606, 1794734, 2376483, 2492409, 2692101, 2900791, 2940684, 3042293, 3168644, 3323212, 3589468, 4752966, 4984818, 5384202, 5801582, 6084586, 8702373, 9126879, 9505932, 9834389, 9969636, 10768404, 11603164, 12169172, 17404746, 18253758, 19668778, 29503167, 34062923, 34809492, 36507516, 39337556, 59006334, 68125846, 102188769, 118012668, 124734013, 136251692, 204377538, 249468026, 374202039, 403209949, 408755076, 422878727, 498936052, 748404078, 806419898, 845757454, 1209629847, 1268636181, 1496808156, 1612839796, 1691514908, 2419259694, 2537272362, 4838519388, 5074544724, 17338027807, 34676055614, 52014083421, 69352111228, 104028166842, 208056333684]

約数ペア:

[(1, 208056333684), (2, 104028166842), (3, 69352111228), (4, 52014083421), (6, 34676055614), (12, 17338027807), (41, 5074544724), (43, 4838519388), (82, 2537272362), (86, 2419259694), (123, 1691514908), (129, 1612839796), (139, 1496808156), (164, 1268636181), (172, 1209629847), (246, 845757454), (258, 806419898), (278, 748404078), (417, 498936052), (492, 422878727), (509, 408755076), (516, 403209949), (556, 374202039), (834, 249468026), (1018, 204377538), (1527, 136251692), (1668, 124734013), (1763, 118012668), (2036, 102188769), (3054, 68125846), (3526, 59006334), (5289, 39337556), (5699, 36507516), (5977, 34809492), (6108, 34062923), (7052, 29503167), (10578, 19668778), (11398, 18253758), (11954, 17404746), (17097, 12169172), (17931, 11603164), (19321, 10768404), (20869, 9969636), (21156, 9834389), (21887, 9505932), (22796, 9126879), (23908, 8702373), (34194, 6084586), (35862, 5801582), (38642, 5384202), (41738, 4984818), (43774, 4752966), (57963, 3589468), (62607, 3323212), (65661, 3168644), (68388, 3042293), (70751, 2940684), (71724, 2900791), (77284, 2692101), (83476, 2492409), (87548, 2376483), (115926, 1794734), (125214, 1661606), (131322, 1584322), (141502, 1470342), (212253, 980228), (231852, 897367), (245057, 849012), (250428, 830803), (262644, 792161), (283004, 735171), (424506, 490114)]