199967151

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{229}}^1\times {\mathrm{10037}}^1$

素因数の和:10298

約数の個数: 16

約数和(自身を含む): 277048800

約数和(自身を除く): 77081649

約数列:

[1, 3, 29, 87, 229, 687, 6641, 10037, 19923, 30111, 291073, 873219, 2298473, 6895419, 66655717, 199967151]

約数ペア:

[(1, 199967151), (3, 66655717), (29, 6895419), (87, 2298473), (229, 873219), (687, 291073), (6641, 30111), (10037, 19923)]