199594276

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{309929}}^1$

素因数の和:309963

約数の個数: 24

約数和(自身を含む): 416545920

約数和(自身を除く): 216951644

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 309929, 619858, 1239716, 2169503, 4339006, 7128367, 8678012, 14256734, 28513468, 49898569, 99797138, 199594276]

約数ペア:

[(1, 199594276), (2, 99797138), (4, 49898569), (7, 28513468), (14, 14256734), (23, 8678012), (28, 7128367), (46, 4339006), (92, 2169503), (161, 1239716), (322, 619858), (644, 309929)]