195027378

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1$

素因数の和:276

約数の個数: 128

約数和(自身を含む): 505612800

約数和(自身を除く): 310585422

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 29, 39, 42, 58, 78, 87, 91, 109, 113, 174, 182, 203, 218, 226, 273, 327, 339, 377, 406, 546, 609, 654, 678, 754, 763, 791, 1131, 1218, 1417, 1469, 1526, 1582, 2262, 2289, 2373, 2639, 2834, 2938, 3161, 3277, 4251, 4407, 4578, 4746, 5278, 6322, 6554, 7917, 8502, 8814, 9483, 9831, 9919, 10283, 12317, 15834, 18966, 19662, 19838, 20566, 22127, 22939, 24634, 29757, 30849, 36951, 41093, 42601, 44254, 45878, 59514, 61698, 66381, 68817, 73902, 82186, 85202, 86219, 123279, 127803, 132762, 137634, 160121, 172438, 246558, 255606, 258657, 287651, 298207, 320242, 357193, 480363, 517314, 575302, 596414, 714386, 862953, 894621, 960726, 1071579, 1120847, 1725906, 1789242, 2143158, 2241694, 2500351, 3362541, 4643509, 5000702, 6725082, 7501053, 9287018, 13930527, 15002106, 27861054, 32504563, 65009126, 97513689, 195027378]

約数ペア:

[(1, 195027378), (2, 97513689), (3, 65009126), (6, 32504563), (7, 27861054), (13, 15002106), (14, 13930527), (21, 9287018), (26, 7501053), (29, 6725082), (39, 5000702), (42, 4643509), (58, 3362541), (78, 2500351), (87, 2241694), (91, 2143158), (109, 1789242), (113, 1725906), (174, 1120847), (182, 1071579), (203, 960726), (218, 894621), (226, 862953), (273, 714386), (327, 596414), (339, 575302), (377, 517314), (406, 480363), (546, 357193), (609, 320242), (654, 298207), (678, 287651), (754, 258657), (763, 255606), (791, 246558), (1131, 172438), (1218, 160121), (1417, 137634), (1469, 132762), (1526, 127803), (1582, 123279), (2262, 86219), (2289, 85202), (2373, 82186), (2639, 73902), (2834, 68817), (2938, 66381), (3161, 61698), (3277, 59514), (4251, 45878), (4407, 44254), (4578, 42601), (4746, 41093), (5278, 36951), (6322, 30849), (6554, 29757), (7917, 24634), (8502, 22939), (8814, 22127), (9483, 20566), (9831, 19838), (9919, 19662), (10283, 18966), (12317, 15834)]