200654839

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{137153}}^1$

素因数の和:137190

約数の個数: 16

約数和(自身を含む): 263335680

約数和(自身を除く): 62680841

約数列:

[1, 7, 11, 19, 77, 133, 209, 1463, 137153, 960071, 1508683, 2605907, 10560781, 18241349, 28664977, 200654839]

約数ペア:

[(1, 200654839), (7, 28664977), (11, 18241349), (19, 10560781), (77, 2605907), (133, 1508683), (209, 960071), (1463, 137153)]