201457728

素因数分解:

$2^6\times 3^2\times {\mathrm{349753}}^1$

素因数の和:349771

約数の個数: 42

約数和(自身を含む): 577443854

約数和(自身を除く): 375986126

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 64, 72, 96, 144, 192, 288, 576, 349753, 699506, 1049259, 1399012, 2098518, 2798024, 3147777, 4197036, 5596048, 6295554, 8394072, 11192096, 12591108, 16788144, 22384192, 25182216, 33576288, 50364432, 67152576, 100728864, 201457728]

約数ペア:

[(1, 201457728), (2, 100728864), (3, 67152576), (4, 50364432), (6, 33576288), (8, 25182216), (9, 22384192), (12, 16788144), (16, 12591108), (18, 11192096), (24, 8394072), (32, 6295554), (36, 5596048), (48, 4197036), (64, 3147777), (72, 2798024), (96, 2098518), (144, 1399012), (192, 1049259), (288, 699506), (576, 349753)]