216914124

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2582311}}^1$

素因数の和:2582325

約数の個数: 24

約数和(自身を含む): 578437888

約数和(自身を除く): 361523764

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2582311, 5164622, 7746933, 10329244, 15493866, 18076177, 30987732, 36152354, 54228531, 72304708, 108457062, 216914124]

約数ペア:

[(1, 216914124), (2, 108457062), (3, 72304708), (4, 54228531), (6, 36152354), (7, 30987732), (12, 18076177), (14, 15493866), (21, 10329244), (28, 7746933), (42, 5164622), (84, 2582311)]