201765861819

素因数分解:

$3^3\times {\mathrm{17}}^2\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1$

素因数の和:491

約数の個数: 192

約数和(自身を含む): 342063820800

約数和(自身を除く): 140297958981

約数列:

[1, 3, 9, 17, 27, 29, 47, 51, 61, 87, 141, 153, 183, 261, 289, 311, 423, 459, 493, 549, 783, 799, 867, 933, 1037, 1269, 1363, 1479, 1647, 1769, 2397, 2601, 2799, 2867, 3111, 4089, 4437, 5287, 5307, 7191, 7803, 8381, 8397, 8601, 9019, 9333, 12267, 13311, 13583, 14617, 15861, 15921, 17629, 18971, 21573, 23171, 25143, 25803, 27057, 27999, 30073, 36801, 40749, 43851, 47583, 47763, 48739, 52887, 56913, 69513, 75429, 77409, 81171, 83143, 89879, 90219, 122247, 131553, 142749, 146217, 153323, 158661, 170739, 208539, 226287, 243513, 248489, 249429, 269637, 270657, 322507, 366741, 393907, 394659, 423893, 438651, 459969, 475983, 511241, 512217, 550159, 625617, 745467, 748287, 808911, 811971, 828563, 891637, 967521, 1181721, 1271679, 1315953, 1379907, 1413431, 1533723, 1650477, 2236401, 2244861, 2426733, 2485689, 2606491, 2674911, 2902563, 3545163, 3815037, 4139721, 4224313, 4240293, 4601169, 4951431, 5482619, 6709203, 7206181, 7457067, 7819473, 8024733, 8707689, 9352703, 10635489, 11445111, 12672939, 12720879, 13803507, 14854293, 15157829, 16447857, 21618543, 22371201, 23458419, 24028327, 24074199, 25857473, 28058109, 38018817, 38162637, 45473487, 49343571, 64855629, 70375257, 72084981, 77572419, 84174327, 114056451, 122505077, 136420461, 148030713, 158995951, 194566887, 216254943, 232717257, 252522981, 257683093, 367515231, 409261383, 439577041, 476987853, 648764829, 698151771, 773049279, 1102545693, 1318731123, 1430963559, 2319147837, 3307637079, 3956193369, 4292890677, 6957443511, 7472809697, 11868580107, 22418429091, 67255287273, 201765861819]

約数ペア:

[(1, 201765861819), (3, 67255287273), (9, 22418429091), (17, 11868580107), (27, 7472809697), (29, 6957443511), (47, 4292890677), (51, 3956193369), (61, 3307637079), (87, 2319147837), (141, 1430963559), (153, 1318731123), (183, 1102545693), (261, 773049279), (289, 698151771), (311, 648764829), (423, 476987853), (459, 439577041), (493, 409261383), (549, 367515231), (783, 257683093), (799, 252522981), (867, 232717257), (933, 216254943), (1037, 194566887), (1269, 158995951), (1363, 148030713), (1479, 136420461), (1647, 122505077), (1769, 114056451), (2397, 84174327), (2601, 77572419), (2799, 72084981), (2867, 70375257), (3111, 64855629), (4089, 49343571), (4437, 45473487), (5287, 38162637), (5307, 38018817), (7191, 28058109), (7803, 25857473), (8381, 24074199), (8397, 24028327), (8601, 23458419), (9019, 22371201), (9333, 21618543), (12267, 16447857), (13311, 15157829), (13583, 14854293), (14617, 13803507), (15861, 12720879), (15921, 12672939), (17629, 11445111), (18971, 10635489), (21573, 9352703), (23171, 8707689), (25143, 8024733), (25803, 7819473), (27057, 7457067), (27999, 7206181), (30073, 6709203), (36801, 5482619), (40749, 4951431), (43851, 4601169), (47583, 4240293), (47763, 4224313), (48739, 4139721), (52887, 3815037), (56913, 3545163), (69513, 2902563), (75429, 2674911), (77409, 2606491), (81171, 2485689), (83143, 2426733), (89879, 2244861), (90219, 2236401), (122247, 1650477), (131553, 1533723), (142749, 1413431), (146217, 1379907), (153323, 1315953), (158661, 1271679), (170739, 1181721), (208539, 967521), (226287, 891637), (243513, 828563), (248489, 811971), (249429, 808911), (269637, 748287), (270657, 745467), (322507, 625617), (366741, 550159), (393907, 512217), (394659, 511241), (423893, 475983), (438651, 459969)]