203013664

素因数分解:

$2^5\times 7^2\times {\mathrm{43}}^1\times {\mathrm{3011}}^1$

素因数の和:3078

約数の個数: 72

約数和(自身を含む): 475908048

約数和(自身を除く): 272894384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 43, 49, 56, 86, 98, 112, 172, 196, 224, 301, 344, 392, 602, 688, 784, 1204, 1376, 1568, 2107, 2408, 3011, 4214, 4816, 6022, 8428, 9632, 12044, 16856, 21077, 24088, 33712, 42154, 48176, 67424, 84308, 96352, 129473, 147539, 168616, 258946, 295078, 337232, 517892, 590156, 674464, 906311, 1035784, 1180312, 1812622, 2071568, 2360624, 3625244, 4143136, 4721248, 6344177, 7250488, 12688354, 14500976, 25376708, 29001952, 50753416, 101506832, 203013664]

約数ペア:

[(1, 203013664), (2, 101506832), (4, 50753416), (7, 29001952), (8, 25376708), (14, 14500976), (16, 12688354), (28, 7250488), (32, 6344177), (43, 4721248), (49, 4143136), (56, 3625244), (86, 2360624), (98, 2071568), (112, 1812622), (172, 1180312), (196, 1035784), (224, 906311), (301, 674464), (344, 590156), (392, 517892), (602, 337232), (688, 295078), (784, 258946), (1204, 168616), (1376, 147539), (1568, 129473), (2107, 96352), (2408, 84308), (3011, 67424), (4214, 48176), (4816, 42154), (6022, 33712), (8428, 24088), (9632, 21077), (12044, 16856)]