189969397636

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{311}}^1\times {\mathrm{1493}}^1\times {\mathrm{3527}}^1$

素因数の和:5364

約数の個数: 48

約数和(自身を含む): 345344912640

約数和(自身を除く): 155375515004

約数列:

[1, 2, 4, 29, 58, 116, 311, 622, 1244, 1493, 2986, 3527, 5972, 7054, 9019, 14108, 18038, 36076, 43297, 86594, 102283, 173188, 204566, 409132, 464323, 928646, 1096897, 1857292, 2193794, 4387588, 5265811, 10531622, 13465367, 21063244, 26930734, 31810013, 53861468, 63620026, 127240052, 152708519, 305417038, 610834076, 1637667221, 3275334442, 6550668884, 47492349409, 94984698818, 189969397636]

約数ペア:

[(1, 189969397636), (2, 94984698818), (4, 47492349409), (29, 6550668884), (58, 3275334442), (116, 1637667221), (311, 610834076), (622, 305417038), (1244, 152708519), (1493, 127240052), (2986, 63620026), (3527, 53861468), (5972, 31810013), (7054, 26930734), (9019, 21063244), (14108, 13465367), (18038, 10531622), (36076, 5265811), (43297, 4387588), (86594, 2193794), (102283, 1857292), (173188, 1096897), (204566, 928646), (409132, 464323)]