200231878

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{659}}^1\times {\mathrm{1973}}^1$

素因数の和:2652

約数の個数: 32

約数和(自身を含む): 375217920

約数和(自身を除く): 174986042

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 659, 1318, 1973, 3946, 4613, 7249, 9226, 13811, 14498, 21703, 27622, 43406, 50743, 101486, 151921, 303842, 1300207, 2600414, 9101449, 14302277, 18202898, 28604554, 100115939, 200231878]

約数ペア:

[(1, 200231878), (2, 100115939), (7, 28604554), (11, 18202898), (14, 14302277), (22, 9101449), (77, 2600414), (154, 1300207), (659, 303842), (1318, 151921), (1973, 101486), (3946, 50743), (4613, 43406), (7249, 27622), (9226, 21703), (13811, 14498)]