199065424

素因数分解:

$2^4\times {\mathrm{761}}^1\times {\mathrm{16349}}^1$

素因数の和:17118

約数の個数: 20

約数和(自身を含む): 386219700

約数和(自身を除く): 187154276

約数列:

[1, 2, 4, 8, 16, 761, 1522, 3044, 6088, 12176, 16349, 32698, 65396, 130792, 261584, 12441589, 24883178, 49766356, 99532712, 199065424]

約数ペア:

[(1, 199065424), (2, 99532712), (4, 49766356), (8, 24883178), (16, 12441589), (761, 261584), (1522, 130792), (3044, 65396), (6088, 32698), (12176, 16349)]