259836444

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{43}}^1\times {\mathrm{7993}}^1$

素因数の和:8056

約数の個数: 96

約数和(自身を含む): 787888640

約数和(自身を除く): 528052196

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 43, 54, 63, 84, 86, 108, 126, 129, 172, 189, 252, 258, 301, 378, 387, 516, 602, 756, 774, 903, 1161, 1204, 1548, 1806, 2322, 2709, 3612, 4644, 5418, 7993, 8127, 10836, 15986, 16254, 23979, 31972, 32508, 47958, 55951, 71937, 95916, 111902, 143874, 167853, 215811, 223804, 287748, 335706, 343699, 431622, 503559, 671412, 687398, 863244, 1007118, 1031097, 1374796, 1510677, 2014236, 2062194, 2405893, 3021354, 3093291, 4124388, 4811786, 6042708, 6186582, 7217679, 9279873, 9623572, 12373164, 14435358, 18559746, 21653037, 28870716, 37119492, 43306074, 64959111, 86612148, 129918222, 259836444]

約数ペア:

[(1, 259836444), (2, 129918222), (3, 86612148), (4, 64959111), (6, 43306074), (7, 37119492), (9, 28870716), (12, 21653037), (14, 18559746), (18, 14435358), (21, 12373164), (27, 9623572), (28, 9279873), (36, 7217679), (42, 6186582), (43, 6042708), (54, 4811786), (63, 4124388), (84, 3093291), (86, 3021354), (108, 2405893), (126, 2062194), (129, 2014236), (172, 1510677), (189, 1374796), (252, 1031097), (258, 1007118), (301, 863244), (378, 687398), (387, 671412), (516, 503559), (602, 431622), (756, 343699), (774, 335706), (903, 287748), (1161, 223804), (1204, 215811), (1548, 167853), (1806, 143874), (2322, 111902), (2709, 95916), (3612, 71937), (4644, 55951), (5418, 47958), (7993, 32508), (8127, 31972), (10836, 23979), (15986, 16254)]