387002196

素因数分解:

$2^2\times 3^2\times 7^2\times {\mathrm{219389}}^1$

素因数の和:219413

約数の個数: 54

約数和(自身を含む): 1137975930

約数和(自身を除く): 750973734

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 49, 63, 84, 98, 126, 147, 196, 252, 294, 441, 588, 882, 1764, 219389, 438778, 658167, 877556, 1316334, 1535723, 1974501, 2632668, 3071446, 3949002, 4607169, 6142892, 7898004, 9214338, 10750061, 13821507, 18428676, 21500122, 27643014, 32250183, 43000244, 55286028, 64500366, 96750549, 129000732, 193501098, 387002196]

約数ペア:

[(1, 387002196), (2, 193501098), (3, 129000732), (4, 96750549), (6, 64500366), (7, 55286028), (9, 43000244), (12, 32250183), (14, 27643014), (18, 21500122), (21, 18428676), (28, 13821507), (36, 10750061), (42, 9214338), (49, 7898004), (63, 6142892), (84, 4607169), (98, 3949002), (126, 3071446), (147, 2632668), (196, 1974501), (252, 1535723), (294, 1316334), (441, 877556), (588, 658167), (882, 438778), (1764, 219389)]