201676508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{193}}^1$

素因数の和:363

約数の個数: 72

約数和(自身を含む): 416134656

約数和(自身を除く): 214458148

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 121, 127, 187, 193, 242, 254, 374, 386, 484, 508, 748, 772, 1397, 2057, 2123, 2159, 2794, 3281, 4114, 4246, 4318, 5588, 6562, 8228, 8492, 8636, 13124, 15367, 23353, 23749, 24511, 30734, 36091, 46706, 47498, 49022, 61468, 72182, 93412, 94996, 98044, 144364, 261239, 269621, 397001, 416687, 522478, 539242, 794002, 833374, 1044956, 1078484, 1588004, 1666748, 2965831, 4583557, 5931662, 9167114, 11863324, 18334228, 50419127, 100838254, 201676508]

約数ペア:

[(1, 201676508), (2, 100838254), (4, 50419127), (11, 18334228), (17, 11863324), (22, 9167114), (34, 5931662), (44, 4583557), (68, 2965831), (121, 1666748), (127, 1588004), (187, 1078484), (193, 1044956), (242, 833374), (254, 794002), (374, 539242), (386, 522478), (484, 416687), (508, 397001), (748, 269621), (772, 261239), (1397, 144364), (2057, 98044), (2123, 94996), (2159, 93412), (2794, 72182), (3281, 61468), (4114, 49022), (4246, 47498), (4318, 46706), (5588, 36091), (6562, 30734), (8228, 24511), (8492, 23749), (8636, 23353), (13124, 15367)]