206866656

素因数分解:

$2^5\times 3^3\times {\mathrm{239429}}^1$

素因数の和:239448

約数の個数: 48

約数和(自身を含む): 603363600

約数和(自身を除く): 396496944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 239429, 478858, 718287, 957716, 1436574, 1915432, 2154861, 2873148, 3830864, 4309722, 5746296, 6464583, 7661728, 8619444, 11492592, 12929166, 17238888, 22985184, 25858332, 34477776, 51716664, 68955552, 103433328, 206866656]

約数ペア:

[(1, 206866656), (2, 103433328), (3, 68955552), (4, 51716664), (6, 34477776), (8, 25858332), (9, 22985184), (12, 17238888), (16, 12929166), (18, 11492592), (24, 8619444), (27, 7661728), (32, 6464583), (36, 5746296), (48, 4309722), (54, 3830864), (72, 2873148), (96, 2154861), (108, 1915432), (144, 1436574), (216, 957716), (288, 718287), (432, 478858), (864, 239429)]