86381208

素因数分解:

$2^3\times 3^3\times {\mathrm{399913}}^1$

素因数の和:399928

約数の個数: 32

約数和(自身を含む): 239948400

約数和(自身を除く): 153567192

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 36, 54, 72, 108, 216, 399913, 799826, 1199739, 1599652, 2399478, 3199304, 3599217, 4798956, 7198434, 9597912, 10797651, 14396868, 21595302, 28793736, 43190604, 86381208]

約数ペア:

[(1, 86381208), (2, 43190604), (3, 28793736), (4, 21595302), (6, 14396868), (8, 10797651), (9, 9597912), (12, 7198434), (18, 4798956), (24, 3599217), (27, 3199304), (36, 2399478), (54, 1599652), (72, 1199739), (108, 799826), (216, 399913)]