189120448

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{268637}}^1$

素因数の和:268660

約数の個数: 28

約数和(自身を含む): 409404312

約数和(自身を除く): 220283864

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 268637, 537274, 1074548, 2149096, 2955007, 4298192, 5910014, 8596384, 11820028, 17192768, 23640056, 47280112, 94560224, 189120448]

約数ペア:

[(1, 189120448), (2, 94560224), (4, 47280112), (8, 23640056), (11, 17192768), (16, 11820028), (22, 8596384), (32, 5910014), (44, 4298192), (64, 2955007), (88, 2149096), (176, 1074548), (352, 537274), (704, 268637)]