200304821

素因数分解:

${\mathrm{19}}^2\times {\mathrm{103}}^1\times {\mathrm{5387}}^1$

素因数の和:5528

約数の個数: 12

約数和(自身を含む): 213494112

約数和(自身を除く): 13189291

約数列:

[1, 19, 103, 361, 1957, 5387, 37183, 102353, 554861, 1944707, 10542359, 200304821]

約数ペア:

[(1, 200304821), (19, 10542359), (103, 1944707), (361, 554861), (1957, 102353), (5387, 37183)]