205228926

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1628801}}^1$

素因数の和:1628816

約数の個数: 24

約数和(自身を含む): 508186224

約数和(自身を除く): 302957298

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1628801, 3257602, 4886403, 9772806, 11401607, 14659209, 22803214, 29318418, 34204821, 68409642, 102614463, 205228926]

約数ペア:

[(1, 205228926), (2, 102614463), (3, 68409642), (6, 34204821), (7, 29318418), (9, 22803214), (14, 14659209), (18, 11401607), (21, 9772806), (42, 4886403), (63, 3257602), (126, 1628801)]