216161946

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1$

素因数の和:119

約数の個数: 320

約数和(自身を含む): 686923776

約数和(自身を除く): 470761830

約数列:

[1, 2, 3, 6, 7, 9, 11, 13, 14, 18, 21, 22, 26, 27, 31, 33, 39, 42, 43, 54, 62, 63, 66, 77, 78, 81, 86, 91, 93, 99, 117, 126, 129, 143, 154, 162, 182, 186, 189, 198, 217, 231, 234, 258, 273, 279, 286, 297, 301, 341, 351, 378, 387, 403, 429, 434, 462, 473, 546, 558, 559, 567, 594, 602, 651, 682, 693, 702, 774, 806, 819, 837, 858, 891, 903, 946, 1001, 1023, 1053, 1118, 1134, 1161, 1209, 1287, 1302, 1333, 1386, 1419, 1638, 1674, 1677, 1782, 1806, 1953, 2002, 2046, 2079, 2106, 2322, 2387, 2418, 2457, 2511, 2574, 2666, 2709, 2821, 2838, 3003, 3069, 3311, 3354, 3483, 3627, 3861, 3906, 3913, 3999, 4158, 4257, 4433, 4774, 4914, 5022, 5031, 5418, 5642, 5859, 6006, 6138, 6149, 6237, 6622, 6966, 7161, 7254, 7371, 7722, 7826, 7998, 8127, 8463, 8514, 8866, 9009, 9207, 9331, 9933, 10062, 10881, 11583, 11718, 11739, 11997, 12298, 12474, 12771, 13299, 14322, 14663, 14742, 15093, 16254, 16926, 17329, 17577, 18018, 18414, 18447, 18662, 19866, 21483, 21762, 23166, 23478, 23994, 24381, 25389, 25542, 26598, 27027, 27621, 27993, 29326, 29799, 30186, 31031, 32643, 34658, 35154, 35217, 35991, 36894, 38313, 39897, 42966, 43043, 43989, 45279, 48762, 50778, 51987, 54054, 55242, 55341, 55986, 59598, 62062, 64449, 65286, 70434, 71982, 76167, 76626, 79794, 81081, 83979, 86086, 87978, 89397, 90558, 93093, 102641, 103974, 105651, 107973, 110682, 119691, 121303, 128898, 129129, 131967, 152334, 155961, 162162, 166023, 167958, 178794, 186186, 190619, 193347, 205282, 211302, 215946, 228501, 239382, 242606, 251937, 258258, 263934, 268191, 279279, 307923, 311922, 316953, 332046, 359073, 363909, 381238, 386694, 387387, 395901, 457002, 467883, 498069, 503874, 536382, 558558, 571857, 615846, 633906, 718146, 727818, 755811, 774774, 791802, 837837, 923769, 935766, 996138, 1091727, 1143714, 1162161, 1187703, 1334333, 1403649, 1511622, 1675674, 1715571, 1847538, 2183454, 2324322, 2375406, 2513511, 2668666, 2771307, 2807298, 3275181, 3431142, 3486483, 4002999, 5027022, 5146713, 5542614, 6550362, 6972966, 8005998, 8313921, 9825543, 10293426, 12008997, 15440139, 16627842, 19651086, 24017994, 30880278, 36026991, 72053982, 108080973, 216161946]

約数ペア:

[(1, 216161946), (2, 108080973), (3, 72053982), (6, 36026991), (7, 30880278), (9, 24017994), (11, 19651086), (13, 16627842), (14, 15440139), (18, 12008997), (21, 10293426), (22, 9825543), (26, 8313921), (27, 8005998), (31, 6972966), (33, 6550362), (39, 5542614), (42, 5146713), (43, 5027022), (54, 4002999), (62, 3486483), (63, 3431142), (66, 3275181), (77, 2807298), (78, 2771307), (81, 2668666), (86, 2513511), (91, 2375406), (93, 2324322), (99, 2183454), (117, 1847538), (126, 1715571), (129, 1675674), (143, 1511622), (154, 1403649), (162, 1334333), (182, 1187703), (186, 1162161), (189, 1143714), (198, 1091727), (217, 996138), (231, 935766), (234, 923769), (258, 837837), (273, 791802), (279, 774774), (286, 755811), (297, 727818), (301, 718146), (341, 633906), (351, 615846), (378, 571857), (387, 558558), (403, 536382), (429, 503874), (434, 498069), (462, 467883), (473, 457002), (546, 395901), (558, 387387), (559, 386694), (567, 381238), (594, 363909), (602, 359073), (651, 332046), (682, 316953), (693, 311922), (702, 307923), (774, 279279), (806, 268191), (819, 263934), (837, 258258), (858, 251937), (891, 242606), (903, 239382), (946, 228501), (1001, 215946), (1023, 211302), (1053, 205282), (1118, 193347), (1134, 190619), (1161, 186186), (1209, 178794), (1287, 167958), (1302, 166023), (1333, 162162), (1386, 155961), (1419, 152334), (1638, 131967), (1674, 129129), (1677, 128898), (1782, 121303), (1806, 119691), (1953, 110682), (2002, 107973), (2046, 105651), (2079, 103974), (2106, 102641), (2322, 93093), (2387, 90558), (2418, 89397), (2457, 87978), (2511, 86086), (2574, 83979), (2666, 81081), (2709, 79794), (2821, 76626), (2838, 76167), (3003, 71982), (3069, 70434), (3311, 65286), (3354, 64449), (3483, 62062), (3627, 59598), (3861, 55986), (3906, 55341), (3913, 55242), (3999, 54054), (4158, 51987), (4257, 50778), (4433, 48762), (4774, 45279), (4914, 43989), (5022, 43043), (5031, 42966), (5418, 39897), (5642, 38313), (5859, 36894), (6006, 35991), (6138, 35217), (6149, 35154), (6237, 34658), (6622, 32643), (6966, 31031), (7161, 30186), (7254, 29799), (7371, 29326), (7722, 27993), (7826, 27621), (7998, 27027), (8127, 26598), (8463, 25542), (8514, 25389), (8866, 24381), (9009, 23994), (9207, 23478), (9331, 23166), (9933, 21762), (10062, 21483), (10881, 19866), (11583, 18662), (11718, 18447), (11739, 18414), (11997, 18018), (12298, 17577), (12474, 17329), (12771, 16926), (13299, 16254), (14322, 15093), (14663, 14742)]