208278774

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{1051913}}^1$

素因数の和:1051932

約数の個数: 24

約数和(自身を含む): 492295752

約数和(自身を除く): 284016978

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 99, 198, 1051913, 2103826, 3155739, 6311478, 9467217, 11571043, 18934434, 23142086, 34713129, 69426258, 104139387, 208278774]

約数ペア:

[(1, 208278774), (2, 104139387), (3, 69426258), (6, 34713129), (9, 23142086), (11, 18934434), (18, 11571043), (22, 9467217), (33, 6311478), (66, 3155739), (99, 2103826), (198, 1051913)]