188876864

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{268291}}^1$

素因数の和:268314

約数の個数: 28

約数和(自身を含む): 408877008

約数和(自身を除く): 220000144

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 176, 352, 704, 268291, 536582, 1073164, 2146328, 2951201, 4292656, 5902402, 8585312, 11804804, 17170624, 23609608, 47219216, 94438432, 188876864]

約数ペア:

[(1, 188876864), (2, 94438432), (4, 47219216), (8, 23609608), (11, 17170624), (16, 11804804), (22, 8585312), (32, 5902402), (44, 4292656), (64, 2951201), (88, 2146328), (176, 1073164), (352, 536582), (704, 268291)]