205988346

素因数分解:

$2^1\times 3^4\times {\mathrm{41}}^1\times {\mathrm{31013}}^1$

素因数の和:31068

約数の個数: 40

約数和(自身を含む): 472839444

約数和(自身を除く): 266851098

約数列:

[1, 2, 3, 6, 9, 18, 27, 41, 54, 81, 82, 123, 162, 246, 369, 738, 1107, 2214, 3321, 6642, 31013, 62026, 93039, 186078, 279117, 558234, 837351, 1271533, 1674702, 2512053, 2543066, 3814599, 5024106, 7629198, 11443797, 22887594, 34331391, 68662782, 102994173, 205988346]

約数ペア:

[(1, 205988346), (2, 102994173), (3, 68662782), (6, 34331391), (9, 22887594), (18, 11443797), (27, 7629198), (41, 5024106), (54, 3814599), (81, 2543066), (82, 2512053), (123, 1674702), (162, 1271533), (246, 837351), (369, 558234), (738, 279117), (1107, 186078), (2214, 93039), (3321, 62026), (6642, 31013)]