205646544

素因数分解:

$2^4\times 3^2\times {\mathrm{881}}^1\times {\mathrm{1621}}^1$

素因数の和:2516

約数の個数: 60

約数和(自身を含む): 576533412

約数和(自身を除く): 370886868

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 881, 1621, 1762, 2643, 3242, 3524, 4863, 5286, 6484, 7048, 7929, 9726, 10572, 12968, 14096, 14589, 15858, 19452, 21144, 25936, 29178, 31716, 38904, 42288, 58356, 63432, 77808, 116712, 126864, 233424, 1428101, 2856202, 4284303, 5712404, 8568606, 11424808, 12852909, 17137212, 22849616, 25705818, 34274424, 51411636, 68548848, 102823272, 205646544]

約数ペア:

[(1, 205646544), (2, 102823272), (3, 68548848), (4, 51411636), (6, 34274424), (8, 25705818), (9, 22849616), (12, 17137212), (16, 12852909), (18, 11424808), (24, 8568606), (36, 5712404), (48, 4284303), (72, 2856202), (144, 1428101), (881, 233424), (1621, 126864), (1762, 116712), (2643, 77808), (3242, 63432), (3524, 58356), (4863, 42288), (5286, 38904), (6484, 31716), (7048, 29178), (7929, 25936), (9726, 21144), (10572, 19452), (12968, 15858), (14096, 14589)]