208300167

素因数分解:

$3^4\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{6577}}^1$

素因数の和:6629

約数の個数: 40

約数和(自身を含む): 343845216

約数和(自身を除く): 135545049

約数列:

[1, 3, 9, 17, 23, 27, 51, 69, 81, 153, 207, 391, 459, 621, 1173, 1377, 1863, 3519, 6577, 10557, 19731, 31671, 59193, 111809, 151271, 177579, 335427, 453813, 532737, 1006281, 1361439, 2571607, 3018843, 4084317, 7714821, 9056529, 12252951, 23144463, 69433389, 208300167]

約数ペア:

[(1, 208300167), (3, 69433389), (9, 23144463), (17, 12252951), (23, 9056529), (27, 7714821), (51, 4084317), (69, 3018843), (81, 2571607), (153, 1361439), (207, 1006281), (391, 532737), (459, 453813), (621, 335427), (1173, 177579), (1377, 151271), (1863, 111809), (3519, 59193), (6577, 31671), (10557, 19731)]