197676504

素因数分解:

$2^3\times 3^3\times {\mathrm{43}}^1\times {\mathrm{21283}}^1$

素因数の和:21341

約数の個数: 64

約数和(自身を含む): 561897600

約数和(自身を除く): 364221096

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 43, 54, 72, 86, 108, 129, 172, 216, 258, 344, 387, 516, 774, 1032, 1161, 1548, 2322, 3096, 4644, 9288, 21283, 42566, 63849, 85132, 127698, 170264, 191547, 255396, 383094, 510792, 574641, 766188, 915169, 1149282, 1532376, 1830338, 2298564, 2745507, 3660676, 4597128, 5491014, 7321352, 8236521, 10982028, 16473042, 21964056, 24709563, 32946084, 49419126, 65892168, 98838252, 197676504]

約数ペア:

[(1, 197676504), (2, 98838252), (3, 65892168), (4, 49419126), (6, 32946084), (8, 24709563), (9, 21964056), (12, 16473042), (18, 10982028), (24, 8236521), (27, 7321352), (36, 5491014), (43, 4597128), (54, 3660676), (72, 2745507), (86, 2298564), (108, 1830338), (129, 1532376), (172, 1149282), (216, 915169), (258, 766188), (344, 574641), (387, 510792), (516, 383094), (774, 255396), (1032, 191547), (1161, 170264), (1548, 127698), (2322, 85132), (3096, 63849), (4644, 42566), (9288, 21283)]