259051338

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{443}}^1$

素因数の和:498

約数の個数: 192

約数和(自身を含む): 765313920

約数和(自身を除く): 506262582

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 17, 18, 21, 26, 27, 34, 39, 42, 49, 51, 54, 63, 78, 91, 98, 102, 117, 119, 126, 147, 153, 182, 189, 221, 234, 238, 273, 294, 306, 351, 357, 378, 441, 442, 443, 459, 546, 637, 663, 702, 714, 819, 833, 882, 886, 918, 1071, 1274, 1323, 1326, 1329, 1547, 1638, 1666, 1911, 1989, 2142, 2457, 2499, 2646, 2658, 3094, 3101, 3213, 3822, 3978, 3987, 4641, 4914, 4998, 5733, 5759, 5967, 6202, 6426, 7497, 7531, 7974, 9282, 9303, 10829, 11466, 11518, 11934, 11961, 13923, 14994, 15062, 17199, 17277, 18606, 21658, 21707, 22491, 22593, 23922, 27846, 27909, 32487, 34398, 34554, 40313, 41769, 43414, 44982, 45186, 51831, 52717, 55818, 64974, 65121, 67779, 80626, 83538, 83727, 97461, 97903, 103662, 105434, 120939, 130242, 135558, 155493, 158151, 167454, 194922, 195363, 195806, 203337, 241878, 282191, 292383, 293709, 310986, 316302, 362817, 369019, 390726, 406674, 474453, 564382, 584766, 586089, 587418, 685321, 725634, 738038, 846573, 881127, 948906, 1088451, 1107057, 1172178, 1370642, 1423359, 1693146, 1762254, 2055963, 2176902, 2214114, 2539719, 2643381, 2846718, 3321171, 4111926, 4797247, 5079438, 5286762, 6167889, 6642342, 7619157, 9594494, 9963513, 12335778, 14391741, 15238314, 18503667, 19927026, 28783482, 37007334, 43175223, 86350446, 129525669, 259051338]

約数ペア:

[(1, 259051338), (2, 129525669), (3, 86350446), (6, 43175223), (7, 37007334), (9, 28783482), (13, 19927026), (14, 18503667), (17, 15238314), (18, 14391741), (21, 12335778), (26, 9963513), (27, 9594494), (34, 7619157), (39, 6642342), (42, 6167889), (49, 5286762), (51, 5079438), (54, 4797247), (63, 4111926), (78, 3321171), (91, 2846718), (98, 2643381), (102, 2539719), (117, 2214114), (119, 2176902), (126, 2055963), (147, 1762254), (153, 1693146), (182, 1423359), (189, 1370642), (221, 1172178), (234, 1107057), (238, 1088451), (273, 948906), (294, 881127), (306, 846573), (351, 738038), (357, 725634), (378, 685321), (441, 587418), (442, 586089), (443, 584766), (459, 564382), (546, 474453), (637, 406674), (663, 390726), (702, 369019), (714, 362817), (819, 316302), (833, 310986), (882, 293709), (886, 292383), (918, 282191), (1071, 241878), (1274, 203337), (1323, 195806), (1326, 195363), (1329, 194922), (1547, 167454), (1638, 158151), (1666, 155493), (1911, 135558), (1989, 130242), (2142, 120939), (2457, 105434), (2499, 103662), (2646, 97903), (2658, 97461), (3094, 83727), (3101, 83538), (3213, 80626), (3822, 67779), (3978, 65121), (3987, 64974), (4641, 55818), (4914, 52717), (4998, 51831), (5733, 45186), (5759, 44982), (5967, 43414), (6202, 41769), (6426, 40313), (7497, 34554), (7531, 34398), (7974, 32487), (9282, 27909), (9303, 27846), (10829, 23922), (11466, 22593), (11518, 22491), (11934, 21707), (11961, 21658), (13923, 18606), (14994, 17277), (15062, 17199)]