213496836

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{601}}^1\times {\mathrm{4229}}^1$

素因数の和:4844

約数の個数: 48

約数和(自身を含む): 570407040

約数和(自身を除く): 356910204

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 601, 1202, 1803, 2404, 3606, 4207, 4229, 7212, 8414, 8458, 12621, 12687, 16828, 16916, 25242, 25374, 29603, 50484, 50748, 59206, 88809, 118412, 177618, 355236, 2541629, 5083258, 7624887, 10166516, 15249774, 17791403, 30499548, 35582806, 53374209, 71165612, 106748418, 213496836]

約数ペア:

[(1, 213496836), (2, 106748418), (3, 71165612), (4, 53374209), (6, 35582806), (7, 30499548), (12, 17791403), (14, 15249774), (21, 10166516), (28, 7624887), (42, 5083258), (84, 2541629), (601, 355236), (1202, 177618), (1803, 118412), (2404, 88809), (3606, 59206), (4207, 50748), (4229, 50484), (7212, 29603), (8414, 25374), (8458, 25242), (12621, 16916), (12687, 16828)]