203375734

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{100981}}^1$

素因数の和:101055

約数の個数: 16

約数和(自身を含む): 327181680

約数和(自身を除く): 123805946

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 100981, 201962, 1918639, 3837278, 5351993, 10703986, 101687867, 203375734]

約数ペア:

[(1, 203375734), (2, 101687867), (19, 10703986), (38, 5351993), (53, 3837278), (106, 1918639), (1007, 201962), (2014, 100981)]