251145496494

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{71}}^1\times {\mathrm{337}}^1\times {\mathrm{653}}^1$

素因数の和:1135

約数の個数: 192

約数和(自身を含む): 595885455360

約数和(自身を除く): 344739958866

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 47, 57, 71, 94, 114, 141, 142, 171, 213, 282, 337, 342, 423, 426, 639, 653, 674, 846, 893, 1011, 1278, 1306, 1349, 1786, 1959, 2022, 2679, 2698, 3033, 3337, 3918, 4047, 5358, 5877, 6066, 6403, 6674, 8037, 8094, 10011, 11754, 12141, 12407, 12806, 15839, 16074, 19209, 20022, 23927, 24282, 24814, 30033, 30691, 31678, 37221, 38418, 46363, 47517, 47854, 57627, 60066, 61382, 63403, 71781, 74442, 92073, 92726, 95034, 111663, 115254, 126806, 139089, 142551, 143562, 184146, 190209, 215343, 220061, 223326, 276219, 278178, 285102, 300941, 380418, 417267, 430686, 440122, 454613, 552438, 570627, 583129, 601882, 660183, 834534, 880897, 902823, 909226, 1124569, 1141254, 1166258, 1320366, 1363839, 1749387, 1761794, 1805646, 1980549, 2179061, 2249138, 2642691, 2708469, 2727678, 3373707, 3498774, 3961098, 4091517, 4181159, 4358122, 5248161, 5285382, 5416938, 6537183, 6747414, 7928073, 8183034, 8362318, 10121121, 10342867, 10496322, 12543477, 13074366, 15624331, 15856146, 19611549, 20242242, 20685734, 21366811, 25086954, 31028601, 31248662, 37630431, 39223098, 41402159, 42733622, 46872993, 62057202, 64100433, 75260862, 82804318, 93085803, 93745986, 124206477, 128200866, 140618979, 186171606, 192301299, 196514473, 248412954, 281237958, 296862289, 372619431, 384602598, 393028946, 589543419, 593724578, 734343557, 745238862, 890586867, 1179086838, 1468687114, 1768630257, 1781173734, 2203030671, 2671760601, 3537260514, 4406061342, 5343521202, 6609092013, 13218184026, 13952527583, 27905055166, 41857582749, 83715165498, 125572748247, 251145496494]

約数ペア:

[(1, 251145496494), (2, 125572748247), (3, 83715165498), (6, 41857582749), (9, 27905055166), (18, 13952527583), (19, 13218184026), (38, 6609092013), (47, 5343521202), (57, 4406061342), (71, 3537260514), (94, 2671760601), (114, 2203030671), (141, 1781173734), (142, 1768630257), (171, 1468687114), (213, 1179086838), (282, 890586867), (337, 745238862), (342, 734343557), (423, 593724578), (426, 589543419), (639, 393028946), (653, 384602598), (674, 372619431), (846, 296862289), (893, 281237958), (1011, 248412954), (1278, 196514473), (1306, 192301299), (1349, 186171606), (1786, 140618979), (1959, 128200866), (2022, 124206477), (2679, 93745986), (2698, 93085803), (3033, 82804318), (3337, 75260862), (3918, 64100433), (4047, 62057202), (5358, 46872993), (5877, 42733622), (6066, 41402159), (6403, 39223098), (6674, 37630431), (8037, 31248662), (8094, 31028601), (10011, 25086954), (11754, 21366811), (12141, 20685734), (12407, 20242242), (12806, 19611549), (15839, 15856146), (16074, 15624331), (19209, 13074366), (20022, 12543477), (23927, 10496322), (24282, 10342867), (24814, 10121121), (30033, 8362318), (30691, 8183034), (31678, 7928073), (37221, 6747414), (38418, 6537183), (46363, 5416938), (47517, 5285382), (47854, 5248161), (57627, 4358122), (60066, 4181159), (61382, 4091517), (63403, 3961098), (71781, 3498774), (74442, 3373707), (92073, 2727678), (92726, 2708469), (95034, 2642691), (111663, 2249138), (115254, 2179061), (126806, 1980549), (139089, 1805646), (142551, 1761794), (143562, 1749387), (184146, 1363839), (190209, 1320366), (215343, 1166258), (220061, 1141254), (223326, 1124569), (276219, 909226), (278178, 902823), (285102, 880897), (300941, 834534), (380418, 660183), (417267, 601882), (430686, 583129), (440122, 570627), (454613, 552438)]