204851056

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{26729}}^1$

素因数の和:27216

約数の個数: 20

約数和(自身を含む): 397742400

約数和(自身を除く): 192891344

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 26729, 53458, 106916, 213832, 427664, 12803191, 25606382, 51212764, 102425528, 204851056]

約数ペア:

[(1, 204851056), (2, 102425528), (4, 51212764), (8, 25606382), (16, 12803191), (479, 427664), (958, 213832), (1916, 106916), (3832, 53458), (7664, 26729)]