218018448

素因数分解:

$2^4\times 3^2\times {\mathrm{353}}^1\times {\mathrm{4289}}^1$

素因数の和:4656

約数の個数: 60

約数和(自身を含む): 612019980

約数和(自身を除く): 394001532

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 353, 706, 1059, 1412, 2118, 2824, 3177, 4236, 4289, 5648, 6354, 8472, 8578, 12708, 12867, 16944, 17156, 25416, 25734, 34312, 38601, 50832, 51468, 68624, 77202, 102936, 154404, 205872, 308808, 617616, 1514017, 3028034, 4542051, 6056068, 9084102, 12112136, 13626153, 18168204, 24224272, 27252306, 36336408, 54504612, 72672816, 109009224, 218018448]

約数ペア:

[(1, 218018448), (2, 109009224), (3, 72672816), (4, 54504612), (6, 36336408), (8, 27252306), (9, 24224272), (12, 18168204), (16, 13626153), (18, 12112136), (24, 9084102), (36, 6056068), (48, 4542051), (72, 3028034), (144, 1514017), (353, 617616), (706, 308808), (1059, 205872), (1412, 154404), (2118, 102936), (2824, 77202), (3177, 68624), (4236, 51468), (4289, 50832), (5648, 38601), (6354, 34312), (8472, 25734), (8578, 25416), (12708, 17156), (12867, 16944)]