204979356

素因数分解:

$2^2\times 3^3\times {\mathrm{1897957}}^1$

素因数の和:1897970

約数の個数: 24

約数和(自身を含む): 531428240

約数和(自身を除く): 326448884

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1897957, 3795914, 5693871, 7591828, 11387742, 17081613, 22775484, 34163226, 51244839, 68326452, 102489678, 204979356]

約数ペア:

[(1, 204979356), (2, 102489678), (3, 68326452), (4, 51244839), (6, 34163226), (9, 22775484), (12, 17081613), (18, 11387742), (27, 7591828), (36, 5693871), (54, 3795914), (108, 1897957)]