249503436

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{479}}^1$

素因数の和:565

約数の個数: 192

約数和(自身を含む): 812851200

約数和(自身を除く): 563347764

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 36, 39, 42, 52, 53, 54, 63, 78, 84, 91, 106, 108, 117, 126, 156, 159, 182, 189, 212, 234, 252, 273, 318, 351, 364, 371, 378, 468, 477, 479, 546, 636, 689, 702, 742, 756, 819, 954, 958, 1092, 1113, 1378, 1404, 1431, 1437, 1484, 1638, 1908, 1916, 2067, 2226, 2457, 2756, 2862, 2874, 3276, 3339, 3353, 4134, 4311, 4452, 4823, 4914, 5724, 5748, 6201, 6227, 6678, 6706, 8268, 8622, 9646, 9828, 10017, 10059, 12402, 12454, 12933, 13356, 13412, 14469, 17244, 18603, 18681, 19292, 20034, 20118, 24804, 24908, 25387, 25866, 28938, 30177, 37206, 37362, 40068, 40236, 43407, 43589, 50774, 51732, 56043, 57876, 60354, 74412, 74724, 76161, 86814, 87178, 90531, 101548, 112086, 120708, 130221, 130767, 152322, 168129, 173628, 174356, 177709, 181062, 224172, 228483, 260442, 261534, 304644, 330031, 336258, 355418, 362124, 392301, 456966, 520884, 523068, 533127, 660062, 672516, 685449, 710836, 784602, 913932, 990093, 1066254, 1176903, 1320124, 1370898, 1569204, 1599381, 1980186, 2132508, 2310217, 2353806, 2741796, 2970279, 3198762, 3960372, 4620434, 4707612, 4798143, 5940558, 6397524, 6930651, 8910837, 9240868, 9596286, 11881116, 13861302, 17821674, 19192572, 20791953, 27722604, 35643348, 41583906, 62375859, 83167812, 124751718, 249503436]

約数ペア:

[(1, 249503436), (2, 124751718), (3, 83167812), (4, 62375859), (6, 41583906), (7, 35643348), (9, 27722604), (12, 20791953), (13, 19192572), (14, 17821674), (18, 13861302), (21, 11881116), (26, 9596286), (27, 9240868), (28, 8910837), (36, 6930651), (39, 6397524), (42, 5940558), (52, 4798143), (53, 4707612), (54, 4620434), (63, 3960372), (78, 3198762), (84, 2970279), (91, 2741796), (106, 2353806), (108, 2310217), (117, 2132508), (126, 1980186), (156, 1599381), (159, 1569204), (182, 1370898), (189, 1320124), (212, 1176903), (234, 1066254), (252, 990093), (273, 913932), (318, 784602), (351, 710836), (364, 685449), (371, 672516), (378, 660062), (468, 533127), (477, 523068), (479, 520884), (546, 456966), (636, 392301), (689, 362124), (702, 355418), (742, 336258), (756, 330031), (819, 304644), (954, 261534), (958, 260442), (1092, 228483), (1113, 224172), (1378, 181062), (1404, 177709), (1431, 174356), (1437, 173628), (1484, 168129), (1638, 152322), (1908, 130767), (1916, 130221), (2067, 120708), (2226, 112086), (2457, 101548), (2756, 90531), (2862, 87178), (2874, 86814), (3276, 76161), (3339, 74724), (3353, 74412), (4134, 60354), (4311, 57876), (4452, 56043), (4823, 51732), (4914, 50774), (5724, 43589), (5748, 43407), (6201, 40236), (6227, 40068), (6678, 37362), (6706, 37206), (8268, 30177), (8622, 28938), (9646, 25866), (9828, 25387), (10017, 24908), (10059, 24804), (12402, 20118), (12454, 20034), (12933, 19292), (13356, 18681), (13412, 18603), (14469, 17244)]