396339966

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{1129}}^1$

素因数の和:1351

約数の個数: 80

約数和(自身を含む): 974611440

約数和(自身を除く): 578271474

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 54, 66, 81, 99, 162, 197, 198, 297, 394, 591, 594, 891, 1129, 1182, 1773, 1782, 2167, 2258, 3387, 3546, 4334, 5319, 6501, 6774, 10161, 10638, 12419, 13002, 15957, 19503, 20322, 24838, 30483, 31914, 37257, 39006, 58509, 60966, 74514, 91449, 111771, 117018, 175527, 182898, 222413, 223542, 335313, 351054, 444826, 667239, 670626, 1005939, 1334478, 2001717, 2011878, 2446543, 4003434, 4893086, 6005151, 7339629, 12010302, 14679258, 18015453, 22018887, 36030906, 44037774, 66056661, 132113322, 198169983, 396339966]

約数ペア:

[(1, 396339966), (2, 198169983), (3, 132113322), (6, 66056661), (9, 44037774), (11, 36030906), (18, 22018887), (22, 18015453), (27, 14679258), (33, 12010302), (54, 7339629), (66, 6005151), (81, 4893086), (99, 4003434), (162, 2446543), (197, 2011878), (198, 2001717), (297, 1334478), (394, 1005939), (591, 670626), (594, 667239), (891, 444826), (1129, 351054), (1182, 335313), (1773, 223542), (1782, 222413), (2167, 182898), (2258, 175527), (3387, 117018), (3546, 111771), (4334, 91449), (5319, 74514), (6501, 60966), (6774, 58509), (10161, 39006), (10638, 37257), (12419, 31914), (13002, 30483), (15957, 24838), (19503, 20322)]