259879074

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{47}}^1$

素因数の和:145

約数の個数: 192

約数和(自身を含む): 708341760

約数和(自身を除く): 448462686

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 41, 42, 47, 57, 78, 82, 91, 94, 114, 123, 133, 141, 169, 182, 246, 247, 266, 273, 282, 287, 329, 338, 399, 494, 507, 533, 546, 574, 611, 658, 741, 779, 798, 861, 893, 987, 1014, 1066, 1183, 1222, 1482, 1558, 1599, 1722, 1729, 1786, 1833, 1927, 1974, 2337, 2366, 2679, 3198, 3211, 3458, 3549, 3666, 3731, 3854, 4277, 4674, 5187, 5358, 5453, 5781, 6251, 6422, 6929, 7098, 7462, 7943, 8554, 9633, 10127, 10374, 10906, 11193, 11562, 11609, 12502, 12831, 13489, 13858, 15886, 16359, 18753, 19266, 20254, 20787, 22386, 22477, 23218, 23829, 25051, 25662, 26978, 30381, 32718, 34827, 36613, 37506, 40467, 41574, 44954, 47658, 48503, 50102, 55601, 60762, 67431, 69654, 70889, 73226, 75153, 80934, 81263, 97006, 109839, 111202, 131651, 134862, 141778, 145509, 150306, 150917, 162526, 166803, 175357, 212667, 219678, 243789, 256291, 263302, 291018, 301834, 325663, 333606, 350714, 394953, 425334, 452751, 475969, 487578, 512582, 526071, 651326, 768873, 789906, 905502, 921557, 951938, 976989, 1052142, 1056419, 1427907, 1537746, 1843114, 1953978, 2112838, 2279641, 2764671, 2855814, 3169257, 3331783, 4559282, 5529342, 6187597, 6338514, 6663566, 6838923, 9995349, 12375194, 13677846, 18562791, 19990698, 37125582, 43313179, 86626358, 129939537, 259879074]

約数ペア:

[(1, 259879074), (2, 129939537), (3, 86626358), (6, 43313179), (7, 37125582), (13, 19990698), (14, 18562791), (19, 13677846), (21, 12375194), (26, 9995349), (38, 6838923), (39, 6663566), (41, 6338514), (42, 6187597), (47, 5529342), (57, 4559282), (78, 3331783), (82, 3169257), (91, 2855814), (94, 2764671), (114, 2279641), (123, 2112838), (133, 1953978), (141, 1843114), (169, 1537746), (182, 1427907), (246, 1056419), (247, 1052142), (266, 976989), (273, 951938), (282, 921557), (287, 905502), (329, 789906), (338, 768873), (399, 651326), (494, 526071), (507, 512582), (533, 487578), (546, 475969), (574, 452751), (611, 425334), (658, 394953), (741, 350714), (779, 333606), (798, 325663), (861, 301834), (893, 291018), (987, 263302), (1014, 256291), (1066, 243789), (1183, 219678), (1222, 212667), (1482, 175357), (1558, 166803), (1599, 162526), (1722, 150917), (1729, 150306), (1786, 145509), (1833, 141778), (1927, 134862), (1974, 131651), (2337, 111202), (2366, 109839), (2679, 97006), (3198, 81263), (3211, 80934), (3458, 75153), (3549, 73226), (3666, 70889), (3731, 69654), (3854, 67431), (4277, 60762), (4674, 55601), (5187, 50102), (5358, 48503), (5453, 47658), (5781, 44954), (6251, 41574), (6422, 40467), (6929, 37506), (7098, 36613), (7462, 34827), (7943, 32718), (8554, 30381), (9633, 26978), (10127, 25662), (10374, 25051), (10906, 23829), (11193, 23218), (11562, 22477), (11609, 22386), (12502, 20787), (12831, 20254), (13489, 19266), (13858, 18753), (15886, 16359)]