203480766722

素因数分解:

$2^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{430897}}^1$

素因数の和:430995

約数の個数: 48

約数和(自身を含む): 349234211040

約数和(自身を除く): 145753444318

約数列:

[1, 2, 17, 19, 34, 38, 43, 86, 289, 323, 578, 646, 731, 817, 1462, 1634, 5491, 10982, 12427, 13889, 24854, 27778, 236113, 430897, 472226, 861794, 7325249, 8187043, 14650498, 16374086, 18528571, 37057142, 124529233, 139179731, 249058466, 278359462, 314985707, 352042849, 629971414, 704085698, 2366055427, 4732110854, 5354757019, 5984728433, 10709514038, 11969456866, 101740383361, 203480766722]

約数ペア:

[(1, 203480766722), (2, 101740383361), (17, 11969456866), (19, 10709514038), (34, 5984728433), (38, 5354757019), (43, 4732110854), (86, 2366055427), (289, 704085698), (323, 629971414), (578, 352042849), (646, 314985707), (731, 278359462), (817, 249058466), (1462, 139179731), (1634, 124529233), (5491, 37057142), (10982, 18528571), (12427, 16374086), (13889, 14650498), (24854, 8187043), (27778, 7325249), (236113, 861794), (430897, 472226)]