206346504

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{883}}^1$

素因数の和:1019

約数の個数: 128

約数和(自身を含む): 641571840

約数和(自身を除く): 435225336

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 39, 42, 52, 56, 78, 84, 91, 104, 107, 156, 168, 182, 214, 273, 312, 321, 364, 428, 546, 642, 728, 749, 856, 883, 1092, 1284, 1391, 1498, 1766, 2184, 2247, 2568, 2649, 2782, 2996, 3532, 4173, 4494, 5298, 5564, 5992, 6181, 7064, 8346, 8988, 9737, 10596, 11128, 11479, 12362, 16692, 17976, 18543, 19474, 21192, 22958, 24724, 29211, 33384, 34437, 37086, 38948, 45916, 49448, 58422, 68874, 74172, 77896, 80353, 91832, 94481, 116844, 137748, 148344, 160706, 188962, 233688, 241059, 275496, 283443, 321412, 377924, 482118, 566886, 642824, 661367, 755848, 964236, 1133772, 1228253, 1322734, 1928472, 1984101, 2267544, 2456506, 2645468, 3684759, 3968202, 4913012, 5290936, 7369518, 7936404, 8597771, 9826024, 14739036, 15872808, 17195542, 25793313, 29478072, 34391084, 51586626, 68782168, 103173252, 206346504]

約数ペア:

[(1, 206346504), (2, 103173252), (3, 68782168), (4, 51586626), (6, 34391084), (7, 29478072), (8, 25793313), (12, 17195542), (13, 15872808), (14, 14739036), (21, 9826024), (24, 8597771), (26, 7936404), (28, 7369518), (39, 5290936), (42, 4913012), (52, 3968202), (56, 3684759), (78, 2645468), (84, 2456506), (91, 2267544), (104, 1984101), (107, 1928472), (156, 1322734), (168, 1228253), (182, 1133772), (214, 964236), (273, 755848), (312, 661367), (321, 642824), (364, 566886), (428, 482118), (546, 377924), (642, 321412), (728, 283443), (749, 275496), (856, 241059), (883, 233688), (1092, 188962), (1284, 160706), (1391, 148344), (1498, 137748), (1766, 116844), (2184, 94481), (2247, 91832), (2568, 80353), (2649, 77896), (2782, 74172), (2996, 68874), (3532, 58422), (4173, 49448), (4494, 45916), (5298, 38948), (5564, 37086), (5992, 34437), (6181, 33384), (7064, 29211), (8346, 24724), (8988, 22958), (9737, 21192), (10596, 19474), (11128, 18543), (11479, 17976), (12362, 16692)]