210008128

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{298307}}^1$

素因数の和:298330

約数の個数: 28

約数和(自身を含む): 454621392

約数和(自身を除く): 244613264

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 298307, 596614, 1193228, 2386456, 3281377, 4772912, 6562754, 9545824, 13125508, 19091648, 26251016, 52502032, 105004064, 210008128]

約数ペア:

[(1, 210008128), (2, 105004064), (4, 52502032), (8, 26251016), (11, 19091648), (16, 13125508), (22, 9545824), (32, 6562754), (44, 4772912), (64, 3281377), (88, 2386456), (176, 1193228), (352, 596614), (704, 298307)]