207879696

素因数分解:

$2^4\times 3^5\times {\mathrm{127}}^1\times {\mathrm{421}}^1$

素因数の和:571

約数の個数: 120

約数和(自身を含む): 609516544

約数和(自身を除く): 401636848

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 81, 108, 127, 144, 162, 216, 243, 254, 324, 381, 421, 432, 486, 508, 648, 762, 842, 972, 1016, 1143, 1263, 1296, 1524, 1684, 1944, 2032, 2286, 2526, 3048, 3368, 3429, 3789, 3888, 4572, 5052, 6096, 6736, 6858, 7578, 9144, 10104, 10287, 11367, 13716, 15156, 18288, 20208, 20574, 22734, 27432, 30312, 30861, 34101, 41148, 45468, 53467, 54864, 60624, 61722, 68202, 82296, 90936, 102303, 106934, 123444, 136404, 160401, 164592, 181872, 204606, 213868, 246888, 272808, 320802, 409212, 427736, 481203, 493776, 545616, 641604, 818424, 855472, 962406, 1283208, 1443609, 1636848, 1924812, 2566416, 2887218, 3849624, 4330827, 5774436, 7699248, 8661654, 11548872, 12992481, 17323308, 23097744, 25984962, 34646616, 51969924, 69293232, 103939848, 207879696]

約数ペア:

[(1, 207879696), (2, 103939848), (3, 69293232), (4, 51969924), (6, 34646616), (8, 25984962), (9, 23097744), (12, 17323308), (16, 12992481), (18, 11548872), (24, 8661654), (27, 7699248), (36, 5774436), (48, 4330827), (54, 3849624), (72, 2887218), (81, 2566416), (108, 1924812), (127, 1636848), (144, 1443609), (162, 1283208), (216, 962406), (243, 855472), (254, 818424), (324, 641604), (381, 545616), (421, 493776), (432, 481203), (486, 427736), (508, 409212), (648, 320802), (762, 272808), (842, 246888), (972, 213868), (1016, 204606), (1143, 181872), (1263, 164592), (1296, 160401), (1524, 136404), (1684, 123444), (1944, 106934), (2032, 102303), (2286, 90936), (2526, 82296), (3048, 68202), (3368, 61722), (3429, 60624), (3789, 54864), (3888, 53467), (4572, 45468), (5052, 41148), (6096, 34101), (6736, 30861), (6858, 30312), (7578, 27432), (9144, 22734), (10104, 20574), (10287, 20208), (11367, 18288), (13716, 15156)]