214498964

素因数分解:

$2^2\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{43003}}^1$

素因数の和:43079

約数の個数: 24

約数和(自身を含む): 397356960

約数和(自身を除く): 182857996

約数列:

[1, 2, 4, 29, 43, 58, 86, 116, 172, 1247, 2494, 4988, 43003, 86006, 172012, 1247087, 1849129, 2494174, 3698258, 4988348, 7396516, 53624741, 107249482, 214498964]

約数ペア:

[(1, 214498964), (2, 107249482), (4, 53624741), (29, 7396516), (43, 4988348), (58, 3698258), (86, 2494174), (116, 1849129), (172, 1247087), (1247, 172012), (2494, 86006), (4988, 43003)]