201897691838

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{2198507}}^1$

素因数の和:2198636

約数の個数: 32

約数和(自身を含む): 333839042784

約数和(自身を除く): 131941350946

約数列:

[1, 2, 17, 34, 37, 73, 74, 146, 629, 1241, 1258, 2482, 2701, 5402, 45917, 91834, 2198507, 4397014, 37374619, 74749238, 81344759, 160491011, 162689518, 320982022, 1382860903, 2728347187, 2765721806, 5456694374, 5938167407, 11876334814, 100948845919, 201897691838]

約数ペア:

[(1, 201897691838), (2, 100948845919), (17, 11876334814), (34, 5938167407), (37, 5456694374), (73, 2765721806), (74, 2728347187), (146, 1382860903), (629, 320982022), (1241, 162689518), (1258, 160491011), (2482, 81344759), (2701, 74749238), (5402, 37374619), (45917, 4397014), (91834, 2198507)]