200273229

素因数分解:

$3^4\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2137}}^1$

素因数の和:2251

約数の個数: 40

約数和(自身を含む): 325959480

約数和(自身を除く): 125686251

約数列:

[1, 3, 9, 13, 27, 39, 81, 89, 117, 267, 351, 801, 1053, 1157, 2137, 2403, 3471, 6411, 7209, 10413, 19233, 27781, 31239, 57699, 83343, 93717, 173097, 190193, 250029, 570579, 750087, 1711737, 2250261, 2472509, 5135211, 7417527, 15405633, 22252581, 66757743, 200273229]

約数ペア:

[(1, 200273229), (3, 66757743), (9, 22252581), (13, 15405633), (27, 7417527), (39, 5135211), (81, 2472509), (89, 2250261), (117, 1711737), (267, 750087), (351, 570579), (801, 250029), (1053, 190193), (1157, 173097), (2137, 93717), (2403, 83343), (3471, 57699), (6411, 31239), (7209, 27781), (10413, 19233)]