214301988

素因数分解:

$2^2\times 3^2\times {\mathrm{19}}^1\times {\mathrm{313307}}^1$

素因数の和:313336

約数の個数: 36

約数和(自身を含む): 570220560

約数和(自身を除く): 355918572

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 36, 38, 57, 76, 114, 171, 228, 342, 684, 313307, 626614, 939921, 1253228, 1879842, 2819763, 3759684, 5639526, 5952833, 11279052, 11905666, 17858499, 23811332, 35716998, 53575497, 71433996, 107150994, 214301988]

約数ペア:

[(1, 214301988), (2, 107150994), (3, 71433996), (4, 53575497), (6, 35716998), (9, 23811332), (12, 17858499), (18, 11905666), (19, 11279052), (36, 5952833), (38, 5639526), (57, 3759684), (76, 2819763), (114, 1879842), (171, 1253228), (228, 939921), (342, 626614), (684, 313307)]