200818359

素因数分解:

$3^6\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{59}}^1$

素因数の和:136

約数の個数: 112

約数和(自身を含む): 377740800

約数和(自身を除く): 176922441

約数列:

[1, 3, 7, 9, 21, 23, 27, 29, 59, 63, 69, 81, 87, 161, 177, 189, 203, 207, 243, 261, 413, 483, 531, 567, 609, 621, 667, 729, 783, 1239, 1357, 1449, 1593, 1701, 1711, 1827, 1863, 2001, 2349, 3717, 4071, 4347, 4669, 4779, 5103, 5133, 5481, 5589, 6003, 7047, 9499, 11151, 11977, 12213, 13041, 14007, 14337, 15399, 16443, 16767, 18009, 21141, 28497, 33453, 35931, 36639, 39123, 39353, 42021, 43011, 46197, 49329, 54027, 85491, 100359, 107793, 109917, 117369, 118059, 126063, 138591, 147987, 162081, 256473, 275471, 301077, 323379, 329751, 354177, 378189, 415773, 486243, 769419, 826413, 970137, 989253, 1062531, 1134567, 1247319, 2308257, 2479239, 2910411, 3187593, 3403701, 6924771, 7437717, 8731233, 9562779, 22313151, 28688337, 66939453, 200818359]

約数ペア:

[(1, 200818359), (3, 66939453), (7, 28688337), (9, 22313151), (21, 9562779), (23, 8731233), (27, 7437717), (29, 6924771), (59, 3403701), (63, 3187593), (69, 2910411), (81, 2479239), (87, 2308257), (161, 1247319), (177, 1134567), (189, 1062531), (203, 989253), (207, 970137), (243, 826413), (261, 769419), (413, 486243), (483, 415773), (531, 378189), (567, 354177), (609, 329751), (621, 323379), (667, 301077), (729, 275471), (783, 256473), (1239, 162081), (1357, 147987), (1449, 138591), (1593, 126063), (1701, 118059), (1711, 117369), (1827, 109917), (1863, 107793), (2001, 100359), (2349, 85491), (3717, 54027), (4071, 49329), (4347, 46197), (4669, 43011), (4779, 42021), (5103, 39353), (5133, 39123), (5481, 36639), (5589, 35931), (6003, 33453), (7047, 28497), (9499, 21141), (11151, 18009), (11977, 16767), (12213, 16443), (13041, 15399), (14007, 14337)]