207925712

素因数分解:

$2^4\times {\mathrm{733}}^1\times {\mathrm{17729}}^1$

素因数の和:18470

約数の個数: 20

約数和(自身を含む): 403428420

約数和(自身を除く): 195502708

約数列:

[1, 2, 4, 8, 16, 733, 1466, 2932, 5864, 11728, 17729, 35458, 70916, 141832, 283664, 12995357, 25990714, 51981428, 103962856, 207925712]

約数ペア:

[(1, 207925712), (2, 103962856), (4, 51981428), (8, 25990714), (16, 12995357), (733, 283664), (1466, 141832), (2932, 70916), (5864, 35458), (11728, 17729)]