231721272

素因数分解:

$2^3\times 3^2\times {\mathrm{73}}^1\times {\mathrm{44087}}^1$

素因数の和:44172

約数の個数: 48

約数和(自身を含む): 636189840

約数和(自身を除く): 404468568

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 73, 146, 219, 292, 438, 584, 657, 876, 1314, 1752, 2628, 5256, 44087, 88174, 132261, 176348, 264522, 352696, 396783, 529044, 793566, 1058088, 1587132, 3174264, 3218351, 6436702, 9655053, 12873404, 19310106, 25746808, 28965159, 38620212, 57930318, 77240424, 115860636, 231721272]

約数ペア:

[(1, 231721272), (2, 115860636), (3, 77240424), (4, 57930318), (6, 38620212), (8, 28965159), (9, 25746808), (12, 19310106), (18, 12873404), (24, 9655053), (36, 6436702), (72, 3218351), (73, 3174264), (146, 1587132), (219, 1058088), (292, 793566), (438, 529044), (584, 396783), (657, 352696), (876, 264522), (1314, 176348), (1752, 132261), (2628, 88174), (5256, 44087)]