201608761554

素因数分解:

$2^1\times 3^2\times {\mathrm{821}}^1\times {\mathrm{2393}}^1\times {\mathrm{5701}}^1$

素因数の和:8923

約数の個数: 48

約数和(自身を含む): 437610550104

約数和(自身を除く): 236001788550

約数列:

[1, 2, 3, 6, 9, 18, 821, 1642, 2393, 2463, 4786, 4926, 5701, 7179, 7389, 11402, 14358, 14778, 17103, 21537, 34206, 43074, 51309, 102618, 1964653, 3929306, 4680521, 5893959, 9361042, 11787918, 13642493, 14041563, 17681877, 27284986, 28083126, 35363754, 40927479, 42124689, 81854958, 84249378, 122782437, 245564874, 11200486753, 22400973506, 33601460259, 67202920518, 100804380777, 201608761554]

約数ペア:

[(1, 201608761554), (2, 100804380777), (3, 67202920518), (6, 33601460259), (9, 22400973506), (18, 11200486753), (821, 245564874), (1642, 122782437), (2393, 84249378), (2463, 81854958), (4786, 42124689), (4926, 40927479), (5701, 35363754), (7179, 28083126), (7389, 27284986), (11402, 17681877), (14358, 14041563), (14778, 13642493), (17103, 11787918), (21537, 9361042), (34206, 5893959), (43074, 4680521), (51309, 3929306), (102618, 1964653)]