209827656

素因数分解:

$2^3\times 3^2\times {\mathrm{929}}^1\times {\mathrm{3137}}^1$

素因数の和:4078

約数の個数: 48

約数和(自身を含む): 569076300

約数和(自身を除く): 359248644

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 929, 1858, 2787, 3137, 3716, 5574, 6274, 7432, 8361, 9411, 11148, 12548, 16722, 18822, 22296, 25096, 28233, 33444, 37644, 56466, 66888, 75288, 112932, 225864, 2914273, 5828546, 8742819, 11657092, 17485638, 23314184, 26228457, 34971276, 52456914, 69942552, 104913828, 209827656]

約数ペア:

[(1, 209827656), (2, 104913828), (3, 69942552), (4, 52456914), (6, 34971276), (8, 26228457), (9, 23314184), (12, 17485638), (18, 11657092), (24, 8742819), (36, 5828546), (72, 2914273), (929, 225864), (1858, 112932), (2787, 75288), (3137, 66888), (3716, 56466), (5574, 37644), (6274, 33444), (7432, 28233), (8361, 25096), (9411, 22296), (11148, 18822), (12548, 16722)]