230840638

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{479}}^1\times {\mathrm{1187}}^1$

素因数の和:1704

約数の個数: 32

約数和(自身を含む): 410572800

約数和(自身を除く): 179732162

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 479, 958, 1187, 2374, 3353, 6706, 8309, 13891, 16618, 27782, 34423, 68846, 97237, 194474, 240961, 481922, 568573, 1137146, 3980011, 7960022, 16488617, 32977234, 115420319, 230840638]

約数ペア:

[(1, 230840638), (2, 115420319), (7, 32977234), (14, 16488617), (29, 7960022), (58, 3980011), (203, 1137146), (406, 568573), (479, 481922), (958, 240961), (1187, 194474), (2374, 97237), (3353, 68846), (6706, 34423), (8309, 27782), (13891, 16618)]