207910656

素因数分解:

$2^8\times 3^2\times {\mathrm{90239}}^1$

素因数の和:90261

約数の個数: 54

約数和(自身を含む): 599464320

約数和(自身を除く): 391553664

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 128, 144, 192, 256, 288, 384, 576, 768, 1152, 2304, 90239, 180478, 270717, 360956, 541434, 721912, 812151, 1082868, 1443824, 1624302, 2165736, 2887648, 3248604, 4331472, 5775296, 6497208, 8662944, 11550592, 12994416, 17325888, 23101184, 25988832, 34651776, 51977664, 69303552, 103955328, 207910656]

約数ペア:

[(1, 207910656), (2, 103955328), (3, 69303552), (4, 51977664), (6, 34651776), (8, 25988832), (9, 23101184), (12, 17325888), (16, 12994416), (18, 11550592), (24, 8662944), (32, 6497208), (36, 5775296), (48, 4331472), (64, 3248604), (72, 2887648), (96, 2165736), (128, 1624302), (144, 1443824), (192, 1082868), (256, 812151), (288, 721912), (384, 541434), (576, 360956), (768, 270717), (1152, 180478), (2304, 90239)]