201764959

素因数分解:

${\mathrm{11}}^3\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{241}}^1$

素因数の和:328

約数の個数: 32

約数和(自身を含む): 242332992

約数和(自身を除く): 40568033

約数列:

[1, 11, 17, 37, 121, 187, 241, 407, 629, 1331, 2057, 2651, 4097, 4477, 6919, 8917, 22627, 29161, 45067, 49247, 76109, 98087, 151589, 320771, 495737, 837199, 1078957, 1667479, 5453107, 11868527, 18342269, 201764959]

約数ペア:

[(1, 201764959), (11, 18342269), (17, 11868527), (37, 5453107), (121, 1667479), (187, 1078957), (241, 837199), (407, 495737), (629, 320771), (1331, 151589), (2057, 98087), (2651, 76109), (4097, 49247), (4477, 45067), (6919, 29161), (8917, 22627)]