195996878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{167}}^1\times {\mathrm{7621}}^1$

素因数の和:7808

約数の個数: 32

約数和(自身を含む): 368782848

約数和(自身を除く): 172785970

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 167, 334, 1169, 1837, 2338, 3674, 7621, 12859, 15242, 25718, 53347, 83831, 106694, 167662, 586817, 1173634, 1272707, 2545414, 8908949, 13999777, 17817898, 27999554, 97998439, 195996878]

約数ペア:

[(1, 195996878), (2, 97998439), (7, 27999554), (11, 17817898), (14, 13999777), (22, 8908949), (77, 2545414), (154, 1272707), (167, 1173634), (334, 586817), (1169, 167662), (1837, 106694), (2338, 83831), (3674, 53347), (7621, 25718), (12859, 15242)]