212972226

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{3947}}^1$

素因数の和:4015

約数の個数: 48

約数和(自身を含む): 471580704

約数和(自身を除く): 258608478

約数列:

[1, 2, 3, 6, 17, 23, 34, 46, 51, 69, 102, 138, 391, 529, 782, 1058, 1173, 1587, 2346, 3174, 3947, 7894, 8993, 11841, 17986, 23682, 26979, 53958, 67099, 90781, 134198, 181562, 201297, 272343, 402594, 544686, 1543277, 2087963, 3086554, 4175926, 4629831, 6263889, 9259662, 12527778, 35495371, 70990742, 106486113, 212972226]

約数ペア:

[(1, 212972226), (2, 106486113), (3, 70990742), (6, 35495371), (17, 12527778), (23, 9259662), (34, 6263889), (46, 4629831), (51, 4175926), (69, 3086554), (102, 2087963), (138, 1543277), (391, 544686), (529, 402594), (782, 272343), (1058, 201297), (1173, 181562), (1587, 134198), (2346, 90781), (3174, 67099), (3947, 53958), (7894, 26979), (8993, 23682), (11841, 17986)]