201664602

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{347}}^1\times {\mathrm{389}}^1$

素因数の和:827

約数の個数: 48

約数和(自身を含む): 444618720

約数和(自身を除く): 242954118

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 347, 389, 498, 694, 747, 778, 1041, 1167, 1494, 2082, 2334, 3123, 3501, 6246, 7002, 28801, 32287, 57602, 64574, 86403, 96861, 134983, 172806, 193722, 259209, 269966, 290583, 404949, 518418, 581166, 809898, 1214847, 2429694, 11203589, 22407178, 33610767, 67221534, 100832301, 201664602]

約数ペア:

[(1, 201664602), (2, 100832301), (3, 67221534), (6, 33610767), (9, 22407178), (18, 11203589), (83, 2429694), (166, 1214847), (249, 809898), (347, 581166), (389, 518418), (498, 404949), (694, 290583), (747, 269966), (778, 259209), (1041, 193722), (1167, 172806), (1494, 134983), (2082, 96861), (2334, 86403), (3123, 64574), (3501, 57602), (6246, 32287), (7002, 28801)]