202316009

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{157}}^1\times {\mathrm{9689}}^1$

素因数の和:9872

約数の個数: 16

約数和(自身を含む): 244963200

約数和(自身を除く): 42647191

約数列:

[1, 7, 19, 133, 157, 1099, 2983, 9689, 20881, 67823, 184091, 1288637, 1521173, 10648211, 28902287, 202316009]

約数ペア:

[(1, 202316009), (7, 28902287), (19, 10648211), (133, 1521173), (157, 1288637), (1099, 184091), (2983, 67823), (9689, 20881)]