187640208

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{29}}^1\times {\mathrm{131}}^1$

素因数の和:195

約数の個数: 240

約数和(自身を含む): 638352000

約数和(自身を除く): 450711792

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 29, 36, 42, 48, 49, 56, 58, 63, 72, 84, 87, 98, 112, 116, 126, 131, 144, 147, 168, 174, 196, 203, 232, 252, 261, 262, 294, 336, 343, 348, 392, 393, 406, 441, 464, 504, 522, 524, 588, 609, 686, 696, 784, 786, 812, 882, 917, 1008, 1029, 1044, 1048, 1176, 1179, 1218, 1372, 1392, 1421, 1572, 1624, 1764, 1827, 1834, 2058, 2088, 2096, 2352, 2358, 2436, 2744, 2751, 2842, 3087, 3144, 3248, 3528, 3654, 3668, 3799, 4116, 4176, 4263, 4716, 4872, 5488, 5502, 5684, 6174, 6288, 6419, 7056, 7308, 7336, 7598, 8232, 8253, 8526, 9432, 9744, 9947, 11004, 11368, 11397, 12348, 12789, 12838, 14616, 14672, 15196, 16464, 16506, 17052, 18864, 19257, 19894, 22008, 22736, 22794, 24696, 25578, 25676, 26593, 29232, 29841, 30392, 33012, 34104, 34191, 38514, 39788, 44016, 44933, 45588, 49392, 51156, 51352, 53186, 57771, 59682, 60784, 66024, 68208, 68382, 77028, 79576, 79779, 89523, 89866, 91176, 102312, 102704, 106372, 115542, 119364, 132048, 134799, 136764, 154056, 159152, 159558, 179046, 179732, 182352, 186151, 204624, 212744, 231084, 238728, 239337, 269598, 273528, 308112, 319116, 358092, 359464, 372302, 404397, 425488, 462168, 477456, 478674, 539196, 547056, 558453, 638232, 716184, 718928, 744604, 808794, 924336, 957348, 1078392, 1116906, 1276464, 1303057, 1432368, 1489208, 1617588, 1675359, 1914696, 2156784, 2233812, 2606114, 2978416, 3235176, 3350718, 3829392, 3909171, 4467624, 5212228, 6470352, 6701436, 7818342, 8935248, 10424456, 11727513, 13402872, 15636684, 20848912, 23455026, 26805744, 31273368, 46910052, 62546736, 93820104, 187640208]

約数ペア:

[(1, 187640208), (2, 93820104), (3, 62546736), (4, 46910052), (6, 31273368), (7, 26805744), (8, 23455026), (9, 20848912), (12, 15636684), (14, 13402872), (16, 11727513), (18, 10424456), (21, 8935248), (24, 7818342), (28, 6701436), (29, 6470352), (36, 5212228), (42, 4467624), (48, 3909171), (49, 3829392), (56, 3350718), (58, 3235176), (63, 2978416), (72, 2606114), (84, 2233812), (87, 2156784), (98, 1914696), (112, 1675359), (116, 1617588), (126, 1489208), (131, 1432368), (144, 1303057), (147, 1276464), (168, 1116906), (174, 1078392), (196, 957348), (203, 924336), (232, 808794), (252, 744604), (261, 718928), (262, 716184), (294, 638232), (336, 558453), (343, 547056), (348, 539196), (392, 478674), (393, 477456), (406, 462168), (441, 425488), (464, 404397), (504, 372302), (522, 359464), (524, 358092), (588, 319116), (609, 308112), (686, 273528), (696, 269598), (784, 239337), (786, 238728), (812, 231084), (882, 212744), (917, 204624), (1008, 186151), (1029, 182352), (1044, 179732), (1048, 179046), (1176, 159558), (1179, 159152), (1218, 154056), (1372, 136764), (1392, 134799), (1421, 132048), (1572, 119364), (1624, 115542), (1764, 106372), (1827, 102704), (1834, 102312), (2058, 91176), (2088, 89866), (2096, 89523), (2352, 79779), (2358, 79576), (2436, 77028), (2744, 68382), (2751, 68208), (2842, 66024), (3087, 60784), (3144, 59682), (3248, 57771), (3528, 53186), (3654, 51352), (3668, 51156), (3799, 49392), (4116, 45588), (4176, 44933), (4263, 44016), (4716, 39788), (4872, 38514), (5488, 34191), (5502, 34104), (5684, 33012), (6174, 30392), (6288, 29841), (6419, 29232), (7056, 26593), (7308, 25676), (7336, 25578), (7598, 24696), (8232, 22794), (8253, 22736), (8526, 22008), (9432, 19894), (9744, 19257), (9947, 18864), (11004, 17052), (11368, 16506), (11397, 16464), (12348, 15196), (12789, 14672), (12838, 14616)]