204517068

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{2434727}}^1$

素因数の和:2434741

約数の個数: 24

約数和(自身を含む): 545379072

約数和(自身を除く): 340862004

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 2434727, 4869454, 7304181, 9738908, 14608362, 17043089, 29216724, 34086178, 51129267, 68172356, 102258534, 204517068]

約数ペア:

[(1, 204517068), (2, 102258534), (3, 68172356), (4, 51129267), (6, 34086178), (7, 29216724), (12, 17043089), (14, 14608362), (21, 9738908), (28, 7304181), (42, 4869454), (84, 2434727)]