117680814

素因数分解:

$2^1\times 3^2\times {\mathrm{257}}^1\times {\mathrm{25439}}^1$

素因数の和:25704

約数の個数: 24

約数和(自身を含む): 255977280

約数和(自身を除く): 138296466

約数列:

[1, 2, 3, 6, 9, 18, 257, 514, 771, 1542, 2313, 4626, 25439, 50878, 76317, 152634, 228951, 457902, 6537823, 13075646, 19613469, 39226938, 58840407, 117680814]

約数ペア:

[(1, 117680814), (2, 58840407), (3, 39226938), (6, 19613469), (9, 13075646), (18, 6537823), (257, 457902), (514, 228951), (771, 152634), (1542, 76317), (2313, 50878), (4626, 25439)]