204541776

素因数分解:

$2^4\times 3^2\times {\mathrm{1420429}}^1$

素因数の和:1420443

約数の個数: 30

約数和(自身を含む): 572433290

約数和(自身を除く): 367891514

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1420429, 2840858, 4261287, 5681716, 8522574, 11363432, 12783861, 17045148, 22726864, 25567722, 34090296, 51135444, 68180592, 102270888, 204541776]

約数ペア:

[(1, 204541776), (2, 102270888), (3, 68180592), (4, 51135444), (6, 34090296), (8, 25567722), (9, 22726864), (12, 17045148), (16, 12783861), (18, 11363432), (24, 8522574), (36, 5681716), (48, 4261287), (72, 2840858), (144, 1420429)]