202241942

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{139}}^1\times {\mathrm{1009}}^1$

素因数の和:1260

約数の個数: 32

約数和(自身を含む): 352934400

約数和(自身を除く): 150692458

約数列:

[1, 2, 7, 14, 103, 139, 206, 278, 721, 973, 1009, 1442, 1946, 2018, 7063, 14126, 14317, 28634, 100219, 103927, 140251, 200438, 207854, 280502, 727489, 981757, 1454978, 1963514, 14445853, 28891706, 101120971, 202241942]

約数ペア:

[(1, 202241942), (2, 101120971), (7, 28891706), (14, 14445853), (103, 1963514), (139, 1454978), (206, 981757), (278, 727489), (721, 280502), (973, 207854), (1009, 200438), (1442, 140251), (1946, 103927), (2018, 100219), (7063, 28634), (14126, 14317)]