240188904

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{3109}}^1$

素因数の和:3187

約数の個数: 96

約数和(自身を含む): 691353000

約数和(自身を除く): 451164096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 37, 58, 72, 74, 87, 111, 116, 148, 174, 222, 232, 261, 296, 333, 348, 444, 522, 666, 696, 888, 1044, 1073, 1332, 2088, 2146, 2664, 3109, 3219, 4292, 6218, 6438, 8584, 9327, 9657, 12436, 12876, 18654, 19314, 24872, 25752, 27981, 37308, 38628, 55962, 74616, 77256, 90161, 111924, 115033, 180322, 223848, 230066, 270483, 345099, 360644, 460132, 540966, 690198, 721288, 811449, 920264, 1035297, 1081932, 1380396, 1622898, 2070594, 2163864, 2760792, 3245796, 3335957, 4141188, 6491592, 6671914, 8282376, 10007871, 13343828, 20015742, 26687656, 30023613, 40031484, 60047226, 80062968, 120094452, 240188904]

約数ペア:

[(1, 240188904), (2, 120094452), (3, 80062968), (4, 60047226), (6, 40031484), (8, 30023613), (9, 26687656), (12, 20015742), (18, 13343828), (24, 10007871), (29, 8282376), (36, 6671914), (37, 6491592), (58, 4141188), (72, 3335957), (74, 3245796), (87, 2760792), (111, 2163864), (116, 2070594), (148, 1622898), (174, 1380396), (222, 1081932), (232, 1035297), (261, 920264), (296, 811449), (333, 721288), (348, 690198), (444, 540966), (522, 460132), (666, 360644), (696, 345099), (888, 270483), (1044, 230066), (1073, 223848), (1332, 180322), (2088, 115033), (2146, 111924), (2664, 90161), (3109, 77256), (3219, 74616), (4292, 55962), (6218, 38628), (6438, 37308), (8584, 27981), (9327, 25752), (9657, 24872), (12436, 19314), (12876, 18654)]