210123732

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{193}}^1\times {\mathrm{997}}^1$

素因数の和:1217

約数の個数: 96

約数和(自身を含む): 607167232

約数和(自身を除く): 397043500

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 21, 26, 28, 39, 42, 52, 78, 84, 91, 156, 182, 193, 273, 364, 386, 546, 579, 772, 997, 1092, 1158, 1351, 1994, 2316, 2509, 2702, 2991, 3988, 4053, 5018, 5404, 5982, 6979, 7527, 8106, 10036, 11964, 12961, 13958, 15054, 16212, 17563, 20937, 25922, 27916, 30108, 35126, 38883, 41874, 51844, 52689, 70252, 77766, 83748, 90727, 105378, 155532, 181454, 192421, 210756, 272181, 362908, 384842, 544362, 577263, 769684, 1088724, 1154526, 1346947, 2309052, 2501473, 2693894, 4040841, 5002946, 5387788, 7504419, 8081682, 10005892, 15008838, 16163364, 17510311, 30017676, 35020622, 52530933, 70041244, 105061866, 210123732]

約数ペア:

[(1, 210123732), (2, 105061866), (3, 70041244), (4, 52530933), (6, 35020622), (7, 30017676), (12, 17510311), (13, 16163364), (14, 15008838), (21, 10005892), (26, 8081682), (28, 7504419), (39, 5387788), (42, 5002946), (52, 4040841), (78, 2693894), (84, 2501473), (91, 2309052), (156, 1346947), (182, 1154526), (193, 1088724), (273, 769684), (364, 577263), (386, 544362), (546, 384842), (579, 362908), (772, 272181), (997, 210756), (1092, 192421), (1158, 181454), (1351, 155532), (1994, 105378), (2316, 90727), (2509, 83748), (2702, 77766), (2991, 70252), (3988, 52689), (4053, 51844), (5018, 41874), (5404, 38883), (5982, 35126), (6979, 30108), (7527, 27916), (8106, 25922), (10036, 20937), (11964, 17563), (12961, 16212), (13958, 15054)]