249826668

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{12041}}^1$

素因数の和:12087

約数の個数: 96

約数和(自身を含む): 755274240

約数和(自身を除く): 505447572

約数列:

[1, 2, 3, 4, 6, 7, 12, 13, 14, 19, 21, 26, 28, 38, 39, 42, 52, 57, 76, 78, 84, 91, 114, 133, 156, 182, 228, 247, 266, 273, 364, 399, 494, 532, 546, 741, 798, 988, 1092, 1482, 1596, 1729, 2964, 3458, 5187, 6916, 10374, 12041, 20748, 24082, 36123, 48164, 72246, 84287, 144492, 156533, 168574, 228779, 252861, 313066, 337148, 457558, 469599, 505722, 626132, 686337, 915116, 939198, 1011444, 1095731, 1372674, 1601453, 1878396, 2191462, 2745348, 2974127, 3202906, 3287193, 4382924, 4804359, 5948254, 6405812, 6574386, 8922381, 9608718, 11896508, 13148772, 17844762, 19217436, 20818889, 35689524, 41637778, 62456667, 83275556, 124913334, 249826668]

約数ペア:

[(1, 249826668), (2, 124913334), (3, 83275556), (4, 62456667), (6, 41637778), (7, 35689524), (12, 20818889), (13, 19217436), (14, 17844762), (19, 13148772), (21, 11896508), (26, 9608718), (28, 8922381), (38, 6574386), (39, 6405812), (42, 5948254), (52, 4804359), (57, 4382924), (76, 3287193), (78, 3202906), (84, 2974127), (91, 2745348), (114, 2191462), (133, 1878396), (156, 1601453), (182, 1372674), (228, 1095731), (247, 1011444), (266, 939198), (273, 915116), (364, 686337), (399, 626132), (494, 505722), (532, 469599), (546, 457558), (741, 337148), (798, 313066), (988, 252861), (1092, 228779), (1482, 168574), (1596, 156533), (1729, 144492), (2964, 84287), (3458, 72246), (5187, 48164), (6916, 36123), (10374, 24082), (12041, 20748)]