190361864

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{337}}^1$

素因数の和:499

約数の個数: 96

約数和(自身を含む): 457760160

約数和(自身を除く): 267398296

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 131, 154, 196, 262, 308, 337, 392, 524, 539, 616, 674, 917, 1048, 1078, 1348, 1441, 1834, 2156, 2359, 2696, 2882, 3668, 3707, 4312, 4718, 5764, 6419, 7336, 7414, 9436, 10087, 11528, 12838, 14828, 16513, 18872, 20174, 25676, 25949, 29656, 33026, 40348, 44147, 51352, 51898, 66052, 70609, 80696, 88294, 103796, 132104, 141218, 176588, 181643, 207592, 282436, 309029, 353176, 363286, 485617, 564872, 618058, 726572, 971234, 1236116, 1453144, 1942468, 2163203, 2472232, 3399319, 3884936, 4326406, 6798638, 8652812, 13597276, 17305624, 23795233, 27194552, 47590466, 95180932, 190361864]

約数ペア:

[(1, 190361864), (2, 95180932), (4, 47590466), (7, 27194552), (8, 23795233), (11, 17305624), (14, 13597276), (22, 8652812), (28, 6798638), (44, 4326406), (49, 3884936), (56, 3399319), (77, 2472232), (88, 2163203), (98, 1942468), (131, 1453144), (154, 1236116), (196, 971234), (262, 726572), (308, 618058), (337, 564872), (392, 485617), (524, 363286), (539, 353176), (616, 309029), (674, 282436), (917, 207592), (1048, 181643), (1078, 176588), (1348, 141218), (1441, 132104), (1834, 103796), (2156, 88294), (2359, 80696), (2696, 70609), (2882, 66052), (3668, 51898), (3707, 51352), (4312, 44147), (4718, 40348), (5764, 33026), (6419, 29656), (7336, 25949), (7414, 25676), (9436, 20174), (10087, 18872), (11528, 16513), (12838, 14828)]