200280978

素因数分解:

$2^1\times 3^3\times {\mathrm{17}}^1\times {\mathrm{218171}}^1$

素因数の和:218199

約数の個数: 32

約数和(自身を含む): 471251520

約数和(自身を除く): 270970542

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 102, 153, 306, 459, 918, 218171, 436342, 654513, 1309026, 1963539, 3708907, 3927078, 5890617, 7417814, 11126721, 11781234, 22253442, 33380163, 66760326, 100140489, 200280978]

約数ペア:

[(1, 200280978), (2, 100140489), (3, 66760326), (6, 33380163), (9, 22253442), (17, 11781234), (18, 11126721), (27, 7417814), (34, 5890617), (51, 3927078), (54, 3708907), (102, 1963539), (153, 1309026), (306, 654513), (459, 436342), (918, 218171)]