200875942

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{54497}}^1$

素因数の和:54615

約数の個数: 16

約数和(自身を含む): 320448240

約数和(自身を除く): 119572298

約数列:

[1, 2, 19, 38, 97, 194, 1843, 3686, 54497, 108994, 1035443, 2070886, 5286209, 10572418, 100437971, 200875942]

約数ペア:

[(1, 200875942), (2, 100437971), (19, 10572418), (38, 5286209), (97, 2070886), (194, 1035443), (1843, 108994), (3686, 54497)]