210322994

素因数分解:

$2^1\times 7^2\times {\mathrm{23}}^2\times {\mathrm{4057}}^1$

素因数の和:4119

約数の個数: 36

約数和(自身を含む): 383736654

約数和(自身を除く): 173413660

約数列:

[1, 2, 7, 14, 23, 46, 49, 98, 161, 322, 529, 1058, 1127, 2254, 3703, 4057, 7406, 8114, 25921, 28399, 51842, 56798, 93311, 186622, 198793, 397586, 653177, 1306354, 2146153, 4292306, 4572239, 9144478, 15023071, 30046142, 105161497, 210322994]

約数ペア:

[(1, 210322994), (2, 105161497), (7, 30046142), (14, 15023071), (23, 9144478), (46, 4572239), (49, 4292306), (98, 2146153), (161, 1306354), (322, 653177), (529, 397586), (1058, 198793), (1127, 186622), (2254, 93311), (3703, 56798), (4057, 51842), (7406, 28399), (8114, 25921)]