193007178

素因数分解:

$2^1\times 3^3\times 7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:250

約数の個数: 192

約数和(自身を含む): 557706240

約数和(自身を除く): 364699062

約数列:

[1, 2, 3, 6, 7, 9, 13, 14, 18, 21, 26, 27, 31, 39, 42, 49, 54, 62, 63, 78, 91, 93, 98, 117, 126, 147, 181, 182, 186, 189, 217, 234, 273, 279, 294, 351, 362, 378, 403, 434, 441, 543, 546, 558, 637, 651, 702, 806, 819, 837, 882, 1086, 1209, 1267, 1274, 1302, 1323, 1519, 1629, 1638, 1674, 1911, 1953, 2353, 2418, 2457, 2534, 2646, 2821, 3038, 3258, 3627, 3801, 3822, 3906, 4557, 4706, 4887, 4914, 5611, 5642, 5733, 5859, 7059, 7254, 7602, 8463, 8869, 9114, 9774, 10881, 11222, 11403, 11466, 11718, 13671, 14118, 16471, 16833, 16926, 17199, 17738, 19747, 21177, 21762, 22806, 25389, 26607, 27342, 32942, 33666, 34209, 34398, 39277, 39494, 41013, 42354, 49413, 50499, 50778, 53214, 59241, 63531, 68418, 72943, 76167, 78554, 79821, 82026, 98826, 100998, 115297, 117831, 118482, 127062, 145886, 148239, 151497, 152334, 159642, 177723, 218829, 230594, 235662, 239463, 274939, 296478, 302994, 345891, 353493, 355446, 437658, 444717, 478926, 510601, 533169, 549878, 656487, 691782, 706986, 824817, 889434, 1021202, 1037673, 1060479, 1066338, 1312974, 1531803, 1649634, 1969461, 2075346, 2120958, 2474451, 3063606, 3113019, 3574207, 3938922, 4595409, 4948902, 6226038, 7148414, 7423353, 9190818, 10722621, 13786227, 14846706, 21445242, 27572454, 32167863, 64335726, 96503589, 193007178]

約数ペア:

[(1, 193007178), (2, 96503589), (3, 64335726), (6, 32167863), (7, 27572454), (9, 21445242), (13, 14846706), (14, 13786227), (18, 10722621), (21, 9190818), (26, 7423353), (27, 7148414), (31, 6226038), (39, 4948902), (42, 4595409), (49, 3938922), (54, 3574207), (62, 3113019), (63, 3063606), (78, 2474451), (91, 2120958), (93, 2075346), (98, 1969461), (117, 1649634), (126, 1531803), (147, 1312974), (181, 1066338), (182, 1060479), (186, 1037673), (189, 1021202), (217, 889434), (234, 824817), (273, 706986), (279, 691782), (294, 656487), (351, 549878), (362, 533169), (378, 510601), (403, 478926), (434, 444717), (441, 437658), (543, 355446), (546, 353493), (558, 345891), (637, 302994), (651, 296478), (702, 274939), (806, 239463), (819, 235662), (837, 230594), (882, 218829), (1086, 177723), (1209, 159642), (1267, 152334), (1274, 151497), (1302, 148239), (1323, 145886), (1519, 127062), (1629, 118482), (1638, 117831), (1674, 115297), (1911, 100998), (1953, 98826), (2353, 82026), (2418, 79821), (2457, 78554), (2534, 76167), (2646, 72943), (2821, 68418), (3038, 63531), (3258, 59241), (3627, 53214), (3801, 50778), (3822, 50499), (3906, 49413), (4557, 42354), (4706, 41013), (4887, 39494), (4914, 39277), (5611, 34398), (5642, 34209), (5733, 33666), (5859, 32942), (7059, 27342), (7254, 26607), (7602, 25389), (8463, 22806), (8869, 21762), (9114, 21177), (9774, 19747), (10881, 17738), (11222, 17199), (11403, 16926), (11466, 16833), (11718, 16471), (13671, 14118)]