199948677

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{163}}^1\times {\mathrm{9973}}^1$

素因数の和:10180

約数の個数: 16

約数和(自身を含む): 274803648

約数和(自身を除く): 74854971

約数列:

[1, 3, 41, 123, 163, 489, 6683, 9973, 20049, 29919, 408893, 1226679, 1625599, 4876797, 66649559, 199948677]

約数ペア:

[(1, 199948677), (3, 66649559), (41, 4876797), (123, 1625599), (163, 1226679), (489, 408893), (6683, 29919), (9973, 20049)]