208042524872

素因数分解:

$2^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{9854231}}^1$

素因数の和:9854286

約数の個数: 64

約数和(自身を含む): 496653292800

約数和(自身を除く): 288610767928

約数列:

[1, 2, 4, 7, 8, 13, 14, 26, 28, 29, 52, 56, 58, 91, 104, 116, 182, 203, 232, 364, 377, 406, 728, 754, 812, 1508, 1624, 2639, 3016, 5278, 10556, 21112, 9854231, 19708462, 39416924, 68979617, 78833848, 128105003, 137959234, 256210006, 275918468, 285772699, 512420012, 551836936, 571545398, 896735021, 1024840024, 1143090796, 1793470042, 2000408893, 2286181592, 3586940084, 3715045087, 4000817786, 7173880168, 7430090174, 8001635572, 14860180348, 16003271144, 26005315609, 29720360696, 52010631218, 104021262436, 208042524872]

約数ペア:

[(1, 208042524872), (2, 104021262436), (4, 52010631218), (7, 29720360696), (8, 26005315609), (13, 16003271144), (14, 14860180348), (26, 8001635572), (28, 7430090174), (29, 7173880168), (52, 4000817786), (56, 3715045087), (58, 3586940084), (91, 2286181592), (104, 2000408893), (116, 1793470042), (182, 1143090796), (203, 1024840024), (232, 896735021), (364, 571545398), (377, 551836936), (406, 512420012), (728, 285772699), (754, 275918468), (812, 256210006), (1508, 137959234), (1624, 128105003), (2639, 78833848), (3016, 68979617), (5278, 39416924), (10556, 19708462), (21112, 9854231)]