193738688

素因数分解:

$2^6\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{21169}}^1$

素因数の和:21205

約数の個数: 56

約数和(自身を含む): 451683120

約数和(自身を除く): 257944432

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 143, 176, 208, 286, 352, 416, 572, 704, 832, 1144, 2288, 4576, 9152, 21169, 42338, 84676, 169352, 232859, 275197, 338704, 465718, 550394, 677408, 931436, 1100788, 1354816, 1862872, 2201576, 3027167, 3725744, 4403152, 6054334, 7451488, 8806304, 12108668, 14902976, 17612608, 24217336, 48434672, 96869344, 193738688]

約数ペア:

[(1, 193738688), (2, 96869344), (4, 48434672), (8, 24217336), (11, 17612608), (13, 14902976), (16, 12108668), (22, 8806304), (26, 7451488), (32, 6054334), (44, 4403152), (52, 3725744), (64, 3027167), (88, 2201576), (104, 1862872), (143, 1354816), (176, 1100788), (208, 931436), (286, 677408), (352, 550394), (416, 465718), (572, 338704), (704, 275197), (832, 232859), (1144, 169352), (2288, 84676), (4576, 42338), (9152, 21169)]