200090493

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{331}}^1\times {\mathrm{439}}^1$

素因数の和:799

約数の個数: 40

約数和(自身を含む): 318162240

約数和(自身を除く): 118071747

約数列:

[1, 3, 9, 17, 27, 51, 81, 153, 331, 439, 459, 993, 1317, 1377, 2979, 3951, 5627, 7463, 8937, 11853, 16881, 22389, 26811, 35559, 50643, 67167, 145309, 151929, 201501, 435927, 455787, 604503, 1307781, 2470253, 3923343, 7410759, 11770029, 22232277, 66696831, 200090493]

約数ペア:

[(1, 200090493), (3, 66696831), (9, 22232277), (17, 11770029), (27, 7410759), (51, 3923343), (81, 2470253), (153, 1307781), (331, 604503), (439, 455787), (459, 435927), (993, 201501), (1317, 151929), (1377, 145309), (2979, 67167), (3951, 50643), (5627, 35559), (7463, 26811), (8937, 22389), (11853, 16881)]