227976196

素因数分解:

$2^2\times 7^1\times {\mathrm{43}}^1\times {\mathrm{189349}}^1$

素因数の和:189403

約数の個数: 24

約数和(自身を含む): 466558400

約数和(自身を除く): 238582204

約数列:

[1, 2, 4, 7, 14, 28, 43, 86, 172, 301, 602, 1204, 189349, 378698, 757396, 1325443, 2650886, 5301772, 8142007, 16284014, 32568028, 56994049, 113988098, 227976196]

約数ペア:

[(1, 227976196), (2, 113988098), (4, 56994049), (7, 32568028), (14, 16284014), (28, 8142007), (43, 5301772), (86, 2650886), (172, 1325443), (301, 757396), (602, 378698), (1204, 189349)]