205329536

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{743}}^1$

素因数の和:901

約数の個数: 64

約数和(自身を含む): 437114880

約数和(自身を除く): 231785344

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 127, 128, 136, 254, 272, 508, 544, 743, 1016, 1088, 1486, 2032, 2159, 2176, 2972, 4064, 4318, 5944, 8128, 8636, 11888, 12631, 16256, 17272, 23776, 25262, 34544, 47552, 50524, 69088, 94361, 95104, 101048, 138176, 188722, 202096, 276352, 377444, 404192, 754888, 808384, 1509776, 1604137, 1616768, 3019552, 3208274, 6039104, 6416548, 12078208, 12833096, 25666192, 51332384, 102664768, 205329536]

約数ペア:

[(1, 205329536), (2, 102664768), (4, 51332384), (8, 25666192), (16, 12833096), (17, 12078208), (32, 6416548), (34, 6039104), (64, 3208274), (68, 3019552), (127, 1616768), (128, 1604137), (136, 1509776), (254, 808384), (272, 754888), (508, 404192), (544, 377444), (743, 276352), (1016, 202096), (1088, 188722), (1486, 138176), (2032, 101048), (2159, 95104), (2176, 94361), (2972, 69088), (4064, 50524), (4318, 47552), (5944, 34544), (8128, 25262), (8636, 23776), (11888, 17272), (12631, 16256)]