202112701168

素因数分解:

$2^4\times 7^1\times {\mathrm{43}}^1\times {\mathrm{10909}}^1\times {\mathrm{3847}}^1$

素因数の和:14814

約数の個数: 80

約数和(自身を含む): 458104092160

約数和(自身を除く): 255991390992

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 43, 56, 86, 112, 172, 301, 344, 602, 688, 1204, 2408, 3847, 4816, 7694, 10909, 15388, 21818, 26929, 30776, 43636, 53858, 61552, 76363, 87272, 107716, 152726, 165421, 174544, 215432, 305452, 330842, 430864, 469087, 610904, 661684, 938174, 1157947, 1221808, 1323368, 1876348, 2315894, 2646736, 3283609, 3752696, 4631788, 6567218, 7505392, 9263576, 13134436, 18527152, 26268872, 41966923, 52537744, 83933846, 167867692, 293768461, 335735384, 587536922, 671470768, 1175073844, 1804577689, 2350147688, 3609155378, 4700295376, 7218310756, 12632043823, 14436621512, 25264087646, 28873243024, 50528175292, 101056350584, 202112701168]

約数ペア:

[(1, 202112701168), (2, 101056350584), (4, 50528175292), (7, 28873243024), (8, 25264087646), (14, 14436621512), (16, 12632043823), (28, 7218310756), (43, 4700295376), (56, 3609155378), (86, 2350147688), (112, 1804577689), (172, 1175073844), (301, 671470768), (344, 587536922), (602, 335735384), (688, 293768461), (1204, 167867692), (2408, 83933846), (3847, 52537744), (4816, 41966923), (7694, 26268872), (10909, 18527152), (15388, 13134436), (21818, 9263576), (26929, 7505392), (30776, 6567218), (43636, 4631788), (53858, 3752696), (61552, 3283609), (76363, 2646736), (87272, 2315894), (107716, 1876348), (152726, 1323368), (165421, 1221808), (174544, 1157947), (215432, 938174), (305452, 661684), (330842, 610904), (430864, 469087)]