200307555

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{9491}}^1$

素因数の和:9576

約数の個数: 48

約数和(自身を含む): 402764544

約数和(自身を除く): 202456989

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 67, 105, 201, 315, 335, 469, 603, 1005, 1407, 2345, 3015, 4221, 7035, 9491, 21105, 28473, 47455, 66437, 85419, 142365, 199311, 332185, 427095, 597933, 635897, 996555, 1907691, 2989665, 3179485, 4451279, 5723073, 9538455, 13353837, 22256395, 28615365, 40061511, 66769185, 200307555]

約数ペア:

[(1, 200307555), (3, 66769185), (5, 40061511), (7, 28615365), (9, 22256395), (15, 13353837), (21, 9538455), (35, 5723073), (45, 4451279), (63, 3179485), (67, 2989665), (105, 1907691), (201, 996555), (315, 635897), (335, 597933), (469, 427095), (603, 332185), (1005, 199311), (1407, 142365), (2345, 85419), (3015, 66437), (4221, 47455), (7035, 28473), (9491, 21105)]