194808321

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6151}}^1$

素因数の和:6203

約数の個数: 40

約数和(自身を含む): 321577344

約数和(自身を除く): 126769023

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 6151, 10557, 18453, 31671, 55359, 104567, 141473, 166077, 313701, 424419, 498231, 941103, 1273257, 2405041, 2823309, 3819771, 7215123, 8469927, 11459313, 21645369, 64936107, 194808321]

約数ペア:

[(1, 194808321), (3, 64936107), (9, 21645369), (17, 11459313), (23, 8469927), (27, 7215123), (51, 3819771), (69, 2823309), (81, 2405041), (153, 1273257), (207, 941103), (391, 498231), (459, 424419), (621, 313701), (1173, 166077), (1377, 141473), (1863, 104567), (3519, 55359), (6151, 31671), (10557, 18453)]