202355377

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{43}}^1\times {\mathrm{863}}^1$

素因数の和:973

約数の個数: 32

約数和(自身を含む): 255467520

約数和(自身を除く): 53112143

約数列:

[1, 7, 19, 41, 43, 133, 287, 301, 779, 817, 863, 1763, 5453, 5719, 6041, 12341, 16397, 33497, 35383, 37109, 114779, 234479, 247681, 259763, 672277, 705071, 1521469, 4705939, 4935497, 10650283, 28907911, 202355377]

約数ペア:

[(1, 202355377), (7, 28907911), (19, 10650283), (41, 4935497), (43, 4705939), (133, 1521469), (287, 705071), (301, 672277), (779, 259763), (817, 247681), (863, 234479), (1763, 114779), (5453, 37109), (5719, 35383), (6041, 33497), (12341, 16397)]