191752566

素因数分解:

$2^1\times 3^1\times {\mathrm{43}}^1\times {\mathrm{439}}^1\times {\mathrm{1693}}^1$

素因数の和:2180

約数の個数: 32

約数和(自身を含む): 393550080

約数和(自身を除く): 201797514

約数列:

[1, 2, 3, 6, 43, 86, 129, 258, 439, 878, 1317, 1693, 2634, 3386, 5079, 10158, 18877, 37754, 56631, 72799, 113262, 145598, 218397, 436794, 743227, 1486454, 2229681, 4459362, 31958761, 63917522, 95876283, 191752566]

約数ペア:

[(1, 191752566), (2, 95876283), (3, 63917522), (6, 31958761), (43, 4459362), (86, 2229681), (129, 1486454), (258, 743227), (439, 436794), (878, 218397), (1317, 145598), (1693, 113262), (2634, 72799), (3386, 56631), (5079, 37754), (10158, 18877)]