228152367

素因数分解:

$3^2\times {\mathrm{29}}^2\times {\mathrm{43}}^1\times {\mathrm{701}}^1$

素因数の和:808

約数の個数: 36

約数和(自身を含む): 349744824

約数和(自身を除く): 121592457

約数列:

[1, 3, 9, 29, 43, 87, 129, 261, 387, 701, 841, 1247, 2103, 2523, 3741, 6309, 7569, 11223, 20329, 30143, 36163, 60987, 90429, 108489, 182961, 271287, 325467, 589541, 874147, 1768623, 2622441, 5305869, 7867323, 25350263, 76050789, 228152367]

約数ペア:

[(1, 228152367), (3, 76050789), (9, 25350263), (29, 7867323), (43, 5305869), (87, 2622441), (129, 1768623), (261, 874147), (387, 589541), (701, 325467), (841, 271287), (1247, 182961), (2103, 108489), (2523, 90429), (3741, 60987), (6309, 36163), (7569, 30143), (11223, 20329)]