203164192

素因数分解:

$2^5\times 7^2\times {\mathrm{11}}^1\times {\mathrm{11779}}^1$

素因数の和:11814

約数の個数: 72

約数和(自身を含む): 507623760

約数和(自身を除く): 304459568

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 32, 44, 49, 56, 77, 88, 98, 112, 154, 176, 196, 224, 308, 352, 392, 539, 616, 784, 1078, 1232, 1568, 2156, 2464, 4312, 8624, 11779, 17248, 23558, 47116, 82453, 94232, 129569, 164906, 188464, 259138, 329812, 376928, 518276, 577171, 659624, 906983, 1036552, 1154342, 1319248, 1813966, 2073104, 2308684, 2638496, 3627932, 4146208, 4617368, 6348881, 7255864, 9234736, 12697762, 14511728, 18469472, 25395524, 29023456, 50791048, 101582096, 203164192]

約数ペア:

[(1, 203164192), (2, 101582096), (4, 50791048), (7, 29023456), (8, 25395524), (11, 18469472), (14, 14511728), (16, 12697762), (22, 9234736), (28, 7255864), (32, 6348881), (44, 4617368), (49, 4146208), (56, 3627932), (77, 2638496), (88, 2308684), (98, 2073104), (112, 1813966), (154, 1319248), (176, 1154342), (196, 1036552), (224, 906983), (308, 659624), (352, 577171), (392, 518276), (539, 376928), (616, 329812), (784, 259138), (1078, 188464), (1232, 164906), (1568, 129569), (2156, 94232), (2464, 82453), (4312, 47116), (8624, 23558), (11779, 17248)]