200305072

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{1138097}}^1$

素因数の和:1138116

約数の個数: 20

約数和(自身を含む): 423372456

約数和(自身を除く): 223067384

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 1138097, 2276194, 4552388, 9104776, 12519067, 18209552, 25038134, 50076268, 100152536, 200305072]

約数ペア:

[(1, 200305072), (2, 100152536), (4, 50076268), (8, 25038134), (11, 18209552), (16, 12519067), (22, 9104776), (44, 4552388), (88, 2276194), (176, 1138097)]