202807212

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{277}}^1$

素因数の和:435

約数の個数: 96

約数和(自身を含む): 521777088

約数和(自身を除く): 318969876

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 37, 51, 68, 74, 97, 102, 111, 148, 194, 204, 222, 277, 291, 388, 444, 554, 582, 629, 831, 1108, 1164, 1258, 1649, 1662, 1887, 2516, 3298, 3324, 3589, 3774, 4709, 4947, 6596, 7178, 7548, 9418, 9894, 10249, 10767, 14127, 14356, 18836, 19788, 20498, 21534, 26869, 28254, 30747, 40996, 43068, 53738, 56508, 61013, 61494, 80607, 107476, 122026, 122988, 161214, 174233, 183039, 244052, 322428, 348466, 366078, 456773, 522699, 696932, 732156, 913546, 994153, 1045398, 1370319, 1827092, 1988306, 2090796, 2740638, 2982459, 3976612, 5481276, 5964918, 11929836, 16900601, 33801202, 50701803, 67602404, 101403606, 202807212]

約数ペア:

[(1, 202807212), (2, 101403606), (3, 67602404), (4, 50701803), (6, 33801202), (12, 16900601), (17, 11929836), (34, 5964918), (37, 5481276), (51, 3976612), (68, 2982459), (74, 2740638), (97, 2090796), (102, 1988306), (111, 1827092), (148, 1370319), (194, 1045398), (204, 994153), (222, 913546), (277, 732156), (291, 696932), (388, 522699), (444, 456773), (554, 366078), (582, 348466), (629, 322428), (831, 244052), (1108, 183039), (1164, 174233), (1258, 161214), (1649, 122988), (1662, 122026), (1887, 107476), (2516, 80607), (3298, 61494), (3324, 61013), (3589, 56508), (3774, 53738), (4709, 43068), (4947, 40996), (6596, 30747), (7178, 28254), (7548, 26869), (9418, 21534), (9894, 20498), (10249, 19788), (10767, 18836), (14127, 14356)]