208482768

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{37123}}^1$

素因数の和:37153

約数の個数: 80

約数和(自身を含む): 644472640

約数和(自身を除く): 435989872

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 27, 36, 39, 48, 52, 54, 72, 78, 104, 108, 117, 144, 156, 208, 216, 234, 312, 351, 432, 468, 624, 702, 936, 1404, 1872, 2808, 5616, 37123, 74246, 111369, 148492, 222738, 296984, 334107, 445476, 482599, 593968, 668214, 890952, 965198, 1002321, 1336428, 1447797, 1781904, 1930396, 2004642, 2672856, 2895594, 3860792, 4009284, 4343391, 5345712, 5791188, 7721584, 8018568, 8686782, 11582376, 13030173, 16037136, 17373564, 23164752, 26060346, 34747128, 52120692, 69494256, 104241384, 208482768]

約数ペア:

[(1, 208482768), (2, 104241384), (3, 69494256), (4, 52120692), (6, 34747128), (8, 26060346), (9, 23164752), (12, 17373564), (13, 16037136), (16, 13030173), (18, 11582376), (24, 8686782), (26, 8018568), (27, 7721584), (36, 5791188), (39, 5345712), (48, 4343391), (52, 4009284), (54, 3860792), (72, 2895594), (78, 2672856), (104, 2004642), (108, 1930396), (117, 1781904), (144, 1447797), (156, 1336428), (208, 1002321), (216, 965198), (234, 890952), (312, 668214), (351, 593968), (432, 482599), (468, 445476), (624, 334107), (702, 296984), (936, 222738), (1404, 148492), (1872, 111369), (2808, 74246), (5616, 37123)]