245940462

素因数分解:

$2^1\times 3^4\times {\mathrm{17}}^1\times {\mathrm{89303}}^1$

素因数の和:89334

約数の個数: 40

約数和(自身を含む): 583512336

約数和(自身を除く): 337571874

約数列:

[1, 2, 3, 6, 9, 17, 18, 27, 34, 51, 54, 81, 102, 153, 162, 306, 459, 918, 1377, 2754, 89303, 178606, 267909, 535818, 803727, 1518151, 1607454, 2411181, 3036302, 4554453, 4822362, 7233543, 9108906, 13663359, 14467086, 27326718, 40990077, 81980154, 122970231, 245940462]

約数ペア:

[(1, 245940462), (2, 122970231), (3, 81980154), (6, 40990077), (9, 27326718), (17, 14467086), (18, 13663359), (27, 9108906), (34, 7233543), (51, 4822362), (54, 4554453), (81, 3036302), (102, 2411181), (153, 1607454), (162, 1518151), (306, 803727), (459, 535818), (918, 267909), (1377, 178606), (2754, 89303)]