306256212

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{447743}}^1$

素因数の和:447772

約数の個数: 36

約数和(自身を含む): 814894080

約数和(自身を除く): 508637868

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 447743, 895486, 1343229, 1790972, 2686458, 4029687, 5372916, 8059374, 8507117, 16118748, 17014234, 25521351, 34028468, 51042702, 76564053, 102085404, 153128106, 306256212]

約数ペア:

[(1, 306256212), (2, 153128106), (3, 102085404), (4, 76564053), (6, 51042702), (9, 34028468), (12, 25521351), (18, 17014234), (19, 16118748), (36, 8507117), (38, 8059374), (57, 5372916), (76, 4029687), (114, 2686458), (171, 1790972), (228, 1343229), (342, 895486), (684, 447743)]