207839718

素因数分解:

$2^1\times 3^2\times {\mathrm{937}}^1\times {\mathrm{12323}}^1$

素因数の和:13268

約数の個数: 24

約数和(自身を含む): 450836568

約数和(自身を除く): 242996850

約数列:

[1, 2, 3, 6, 9, 18, 937, 1874, 2811, 5622, 8433, 12323, 16866, 24646, 36969, 73938, 110907, 221814, 11546651, 23093302, 34639953, 69279906, 103919859, 207839718]

約数ペア:

[(1, 207839718), (2, 103919859), (3, 69279906), (6, 34639953), (9, 23093302), (18, 11546651), (937, 221814), (1874, 110907), (2811, 73938), (5622, 36969), (8433, 24646), (12323, 16866)]