186996818

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{32119}}^1$

素因数の和:32233

約数の個数: 16

約数和(自身を含む): 291392640

約数和(自身を除く): 104395822

約数列:

[1, 2, 41, 71, 82, 142, 2911, 5822, 32119, 64238, 1316879, 2280449, 2633758, 4560898, 93498409, 186996818]

約数ペア:

[(1, 186996818), (2, 93498409), (41, 4560898), (71, 2633758), (82, 2280449), (142, 1316879), (2911, 64238), (5822, 32119)]