206825724

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{91193}}^1$

素因数の和:91216

約数の個数: 60

約数和(自身を含む): 617930544

約数和(自身を除く): 411104820

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 108, 126, 162, 189, 252, 324, 378, 567, 756, 1134, 2268, 91193, 182386, 273579, 364772, 547158, 638351, 820737, 1094316, 1276702, 1641474, 1915053, 2462211, 2553404, 3282948, 3830106, 4924422, 5745159, 7386633, 7660212, 9848844, 11490318, 14773266, 17235477, 22980636, 29546532, 34470954, 51706431, 68941908, 103412862, 206825724]

約数ペア:

[(1, 206825724), (2, 103412862), (3, 68941908), (4, 51706431), (6, 34470954), (7, 29546532), (9, 22980636), (12, 17235477), (14, 14773266), (18, 11490318), (21, 9848844), (27, 7660212), (28, 7386633), (36, 5745159), (42, 4924422), (54, 3830106), (63, 3282948), (81, 2553404), (84, 2462211), (108, 1915053), (126, 1641474), (162, 1276702), (189, 1094316), (252, 820737), (324, 638351), (378, 547158), (567, 364772), (756, 273579), (1134, 182386), (2268, 91193)]