210909824

素因数分解:

$2^7\times {\mathrm{1061}}^1\times {\mathrm{1553}}^1$

素因数の和:2628

約数の個数: 32

約数和(自身を含む): 420838740

約数和(自身を除く): 209928916

約数列:

[1, 2, 4, 8, 16, 32, 64, 128, 1061, 1553, 2122, 3106, 4244, 6212, 8488, 12424, 16976, 24848, 33952, 49696, 67904, 99392, 135808, 198784, 1647733, 3295466, 6590932, 13181864, 26363728, 52727456, 105454912, 210909824]

約数ペア:

[(1, 210909824), (2, 105454912), (4, 52727456), (8, 26363728), (16, 13181864), (32, 6590932), (64, 3295466), (128, 1647733), (1061, 198784), (1553, 135808), (2122, 99392), (3106, 67904), (4244, 49696), (6212, 33952), (8488, 24848), (12424, 16976)]