203293888

素因数分解:

$2^6\times 7^1\times {\mathrm{17}}^1\times {\mathrm{26693}}^1$

素因数の和:26729

約数の個数: 56

約数和(自身を含む): 488179872

約数和(自身を除く): 284885984

約数列:

[1, 2, 4, 7, 8, 14, 16, 17, 28, 32, 34, 56, 64, 68, 112, 119, 136, 224, 238, 272, 448, 476, 544, 952, 1088, 1904, 3808, 7616, 26693, 53386, 106772, 186851, 213544, 373702, 427088, 453781, 747404, 854176, 907562, 1494808, 1708352, 1815124, 2989616, 3176467, 3630248, 5979232, 6352934, 7260496, 11958464, 12705868, 14520992, 25411736, 29041984, 50823472, 101646944, 203293888]

約数ペア:

[(1, 203293888), (2, 101646944), (4, 50823472), (7, 29041984), (8, 25411736), (14, 14520992), (16, 12705868), (17, 11958464), (28, 7260496), (32, 6352934), (34, 5979232), (56, 3630248), (64, 3176467), (68, 2989616), (112, 1815124), (119, 1708352), (136, 1494808), (224, 907562), (238, 854176), (272, 747404), (448, 453781), (476, 427088), (544, 373702), (952, 213544), (1088, 186851), (1904, 106772), (3808, 53386), (7616, 26693)]