216702964

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{81223}}^1$

素因数の和:81279

約数の個数: 24

約数和(自身を含む): 409368960

約数和(自身を除く): 192665996

約数列:

[1, 2, 4, 23, 29, 46, 58, 92, 116, 667, 1334, 2668, 81223, 162446, 324892, 1868129, 2355467, 3736258, 4710934, 7472516, 9421868, 54175741, 108351482, 216702964]

約数ペア:

[(1, 216702964), (2, 108351482), (4, 54175741), (23, 9421868), (29, 7472516), (46, 4710934), (58, 3736258), (92, 2355467), (116, 1868129), (667, 324892), (1334, 162446), (2668, 81223)]