205227216

素因数分解:

$2^4\times 3^3\times {\mathrm{271}}^1\times {\mathrm{1753}}^1$

素因数の和:2041

約数の個数: 80

約数和(自身を含む): 591589120

約数和(自身を除く): 386361904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 271, 432, 542, 813, 1084, 1626, 1753, 2168, 2439, 3252, 3506, 4336, 4878, 5259, 6504, 7012, 7317, 9756, 10518, 13008, 14024, 14634, 15777, 19512, 21036, 28048, 29268, 31554, 39024, 42072, 47331, 58536, 63108, 84144, 94662, 117072, 126216, 189324, 252432, 378648, 475063, 757296, 950126, 1425189, 1900252, 2850378, 3800504, 4275567, 5700756, 7601008, 8551134, 11401512, 12826701, 17102268, 22803024, 25653402, 34204536, 51306804, 68409072, 102613608, 205227216]

約数ペア:

[(1, 205227216), (2, 102613608), (3, 68409072), (4, 51306804), (6, 34204536), (8, 25653402), (9, 22803024), (12, 17102268), (16, 12826701), (18, 11401512), (24, 8551134), (27, 7601008), (36, 5700756), (48, 4275567), (54, 3800504), (72, 2850378), (108, 1900252), (144, 1425189), (216, 950126), (271, 757296), (432, 475063), (542, 378648), (813, 252432), (1084, 189324), (1626, 126216), (1753, 117072), (2168, 94662), (2439, 84144), (3252, 63108), (3506, 58536), (4336, 47331), (4878, 42072), (5259, 39024), (6504, 31554), (7012, 29268), (7317, 28048), (9756, 21036), (10518, 19512), (13008, 15777), (14024, 14634)]