210905152

素因数分解:

$2^6\times {\mathrm{31}}^1\times {\mathrm{106303}}^1$

素因数の和:106346

約数の個数: 28

約数和(自身を含む): 432019456

約数和(自身を除く): 221114304

約数列:

[1, 2, 4, 8, 16, 31, 32, 62, 64, 124, 248, 496, 992, 1984, 106303, 212606, 425212, 850424, 1700848, 3295393, 3401696, 6590786, 6803392, 13181572, 26363144, 52726288, 105452576, 210905152]

約数ペア:

[(1, 210905152), (2, 105452576), (4, 52726288), (8, 26363144), (16, 13181572), (31, 6803392), (32, 6590786), (62, 3401696), (64, 3295393), (124, 1700848), (248, 850424), (496, 425212), (992, 212606), (1984, 106303)]