201804980013

素因数分解:

$3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{647}}^1$

素因数の和:833

約数の個数: 256

約数和(自身を含む): 391840727040

約数和(自身を除く): 190035747027

約数列:

[1, 3, 7, 9, 13, 21, 27, 37, 39, 47, 63, 73, 91, 111, 117, 141, 189, 219, 259, 273, 329, 333, 351, 423, 481, 511, 611, 647, 657, 777, 819, 949, 987, 999, 1269, 1443, 1533, 1739, 1833, 1941, 1971, 2331, 2457, 2701, 2847, 2961, 3367, 3431, 4277, 4329, 4529, 4599, 5217, 5499, 5823, 6643, 6993, 8103, 8411, 8541, 8883, 10101, 10293, 12173, 12831, 12987, 13587, 13797, 15651, 16497, 17469, 18907, 19929, 22607, 23939, 24017, 24309, 25233, 25623, 30303, 30409, 30879, 35113, 36519, 38493, 40761, 44603, 46953, 47231, 56721, 58877, 59787, 67821, 71817, 72051, 72927, 75699, 90909, 91227, 92637, 105339, 109557, 115479, 122283, 126947, 133809, 141693, 158249, 167573, 170163, 176631, 179361, 203463, 212863, 215451, 216153, 227097, 245791, 273681, 311207, 312221, 316017, 328671, 330617, 380841, 395317, 401427, 425079, 474747, 502719, 510489, 529893, 610389, 614003, 638589, 646353, 648459, 737373, 821043, 888629, 933621, 936663, 948051, 991851, 1125133, 1142523, 1185951, 1204281, 1275237, 1424241, 1508157, 1589679, 1650311, 1747547, 1842009, 1915767, 2178449, 2212119, 2219857, 2665887, 2767219, 2800863, 2809989, 2975553, 3375399, 3427569, 3557853, 4272723, 4298021, 4524471, 4950933, 5242641, 5526027, 5747301, 6535347, 6636357, 6659571, 7875931, 7997661, 8301657, 8402589, 8429967, 8926659, 10126197, 10673559, 11552177, 12232829, 12894063, 14626729, 14852799, 15538999, 15727923, 16578081, 19606041, 19978713, 22718111, 23627793, 23992983, 24904971, 28858141, 30378591, 34656531, 36698487, 38682189, 43880187, 44558397, 46616997, 47183769, 58818123, 59936139, 68154333, 70883379, 74714913, 82134709, 86574423, 102387103, 103969593, 110095461, 116046567, 131640561, 139850991, 159026777, 202006987, 204462999, 212650137, 246404127, 259723269, 307161309, 311908779, 330286383, 394921683, 419552973, 477080331, 574942963, 606020961, 613388997, 739212381, 779169807, 921483927, 1067751217, 1431240993, 1724828889, 1818062883, 2217637143, 2764451781, 3203253651, 4293722979, 5174486667, 5454188649, 7474258519, 9609760953, 15523460001, 22422775557, 28829282859, 67268326671, 201804980013]

約数ペア:

[(1, 201804980013), (3, 67268326671), (7, 28829282859), (9, 22422775557), (13, 15523460001), (21, 9609760953), (27, 7474258519), (37, 5454188649), (39, 5174486667), (47, 4293722979), (63, 3203253651), (73, 2764451781), (91, 2217637143), (111, 1818062883), (117, 1724828889), (141, 1431240993), (189, 1067751217), (219, 921483927), (259, 779169807), (273, 739212381), (329, 613388997), (333, 606020961), (351, 574942963), (423, 477080331), (481, 419552973), (511, 394921683), (611, 330286383), (647, 311908779), (657, 307161309), (777, 259723269), (819, 246404127), (949, 212650137), (987, 204462999), (999, 202006987), (1269, 159026777), (1443, 139850991), (1533, 131640561), (1739, 116046567), (1833, 110095461), (1941, 103969593), (1971, 102387103), (2331, 86574423), (2457, 82134709), (2701, 74714913), (2847, 70883379), (2961, 68154333), (3367, 59936139), (3431, 58818123), (4277, 47183769), (4329, 46616997), (4529, 44558397), (4599, 43880187), (5217, 38682189), (5499, 36698487), (5823, 34656531), (6643, 30378591), (6993, 28858141), (8103, 24904971), (8411, 23992983), (8541, 23627793), (8883, 22718111), (10101, 19978713), (10293, 19606041), (12173, 16578081), (12831, 15727923), (12987, 15538999), (13587, 14852799), (13797, 14626729), (15651, 12894063), (16497, 12232829), (17469, 11552177), (18907, 10673559), (19929, 10126197), (22607, 8926659), (23939, 8429967), (24017, 8402589), (24309, 8301657), (25233, 7997661), (25623, 7875931), (30303, 6659571), (30409, 6636357), (30879, 6535347), (35113, 5747301), (36519, 5526027), (38493, 5242641), (40761, 4950933), (44603, 4524471), (46953, 4298021), (47231, 4272723), (56721, 3557853), (58877, 3427569), (59787, 3375399), (67821, 2975553), (71817, 2809989), (72051, 2800863), (72927, 2767219), (75699, 2665887), (90909, 2219857), (91227, 2212119), (92637, 2178449), (105339, 1915767), (109557, 1842009), (115479, 1747547), (122283, 1650311), (126947, 1589679), (133809, 1508157), (141693, 1424241), (158249, 1275237), (167573, 1204281), (170163, 1185951), (176631, 1142523), (179361, 1125133), (203463, 991851), (212863, 948051), (215451, 936663), (216153, 933621), (227097, 888629), (245791, 821043), (273681, 737373), (311207, 648459), (312221, 646353), (316017, 638589), (328671, 614003), (330617, 610389), (380841, 529893), (395317, 510489), (401427, 502719), (425079, 474747)]