206550864

素因数分解:

$2^4\times 3^3\times {\mathrm{13}}^1\times {\mathrm{36779}}^1$

素因数の和:36809

約数の個数: 80

約数和(自身を含む): 638500800

約数和(自身を除く): 431949936

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, 36779, 73558, 110337, 147116, 220674, 294232, 331011, 441348, 478127, 588464, 662022, 882696, 956254, 993033, 1324044, 1434381, 1765392, 1912508, 1986066, 2648088, 2868762, 3825016, 3972132, 4303143, 5296176, 5737524, 7650032, 7944264, 8606286, 11475048, 12909429, 15888528, 17212572, 22950096, 25818858, 34425144, 51637716, 68850288, 103275432, 206550864]

約数ペア:

[(1, 206550864), (2, 103275432), (3, 68850288), (4, 51637716), (6, 34425144), (8, 25818858), (9, 22950096), (12, 17212572), (13, 15888528), (16, 12909429), (18, 11475048), (24, 8606286), (26, 7944264), (27, 7650032), (36, 5737524), (39, 5296176), (48, 4303143), (52, 3972132), (54, 3825016), (72, 2868762), (78, 2648088), (104, 1986066), (108, 1912508), (117, 1765392), (144, 1434381), (156, 1324044), (208, 993033), (216, 956254), (234, 882696), (312, 662022), (351, 588464), (432, 478127), (468, 441348), (624, 331011), (702, 294232), (936, 220674), (1404, 147116), (1872, 110337), (2808, 73558), (5616, 36779)]