206492454

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{173}}^1\times {\mathrm{9473}}^1$

素因数の和:9661

約数の個数: 48

約数和(自身を含む): 514324512

約数和(自身を除く): 307832058

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 173, 346, 519, 1038, 1211, 1557, 2422, 3114, 3633, 7266, 9473, 10899, 18946, 21798, 28419, 56838, 66311, 85257, 132622, 170514, 198933, 397866, 596799, 1193598, 1638829, 3277658, 4916487, 9832974, 11471803, 14749461, 22943606, 29498922, 34415409, 68830818, 103246227, 206492454]

約数ペア:

[(1, 206492454), (2, 103246227), (3, 68830818), (6, 34415409), (7, 29498922), (9, 22943606), (14, 14749461), (18, 11471803), (21, 9832974), (42, 4916487), (63, 3277658), (126, 1638829), (173, 1193598), (346, 596799), (519, 397866), (1038, 198933), (1211, 170514), (1557, 132622), (2422, 85257), (3114, 66311), (3633, 56838), (7266, 28419), (9473, 21798), (10899, 18946)]