209629692

素因数分解:

$2^2\times 3^2\times {\mathrm{107}}^1\times {\mathrm{54421}}^1$

素因数の和:54538

約数の個数: 36

約数和(自身を含む): 534859416

約数和(自身を除く): 325229724

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 107, 214, 321, 428, 642, 963, 1284, 1926, 3852, 54421, 108842, 163263, 217684, 326526, 489789, 653052, 979578, 1959156, 5823047, 11646094, 17469141, 23292188, 34938282, 52407423, 69876564, 104814846, 209629692]

約数ペア:

[(1, 209629692), (2, 104814846), (3, 69876564), (4, 52407423), (6, 34938282), (9, 23292188), (12, 17469141), (18, 11646094), (36, 5823047), (107, 1959156), (214, 979578), (321, 653052), (428, 489789), (642, 326526), (963, 217684), (1284, 163263), (1926, 108842), (3852, 54421)]