314244

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1$

素因数の和:89

約数の個数: 72

約数和(自身を含む): 960960

約数和(自身を除く): 646716

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 29, 36, 42, 43, 58, 63, 84, 86, 87, 116, 126, 129, 172, 174, 203, 252, 258, 261, 301, 348, 387, 406, 516, 522, 602, 609, 774, 812, 903, 1044, 1204, 1218, 1247, 1548, 1806, 1827, 2436, 2494, 2709, 3612, 3654, 3741, 4988, 5418, 7308, 7482, 8729, 10836, 11223, 14964, 17458, 22446, 26187, 34916, 44892, 52374, 78561, 104748, 157122, 314244]

約数ペア:

[(1, 314244), (2, 157122), (3, 104748), (4, 78561), (6, 52374), (7, 44892), (9, 34916), (12, 26187), (14, 22446), (18, 17458), (21, 14964), (28, 11223), (29, 10836), (36, 8729), (42, 7482), (43, 7308), (58, 5418), (63, 4988), (84, 3741), (86, 3654), (87, 3612), (116, 2709), (126, 2494), (129, 2436), (172, 1827), (174, 1806), (203, 1548), (252, 1247), (258, 1218), (261, 1204), (301, 1044), (348, 903), (387, 812), (406, 774), (516, 609), (522, 602)]