208300158

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{28433}}^1$

素因数の和:28489

約数の個数: 48

約数和(自身を含む): 505670256

約数和(自身を除く): 297370098

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 28433, 56866, 85299, 170598, 255897, 312763, 511794, 625526, 938289, 1052021, 1876578, 2104042, 2814867, 3156063, 5629734, 6312126, 9468189, 11572231, 18936378, 23144462, 34716693, 69433386, 104150079, 208300158]

約数ペア:

[(1, 208300158), (2, 104150079), (3, 69433386), (6, 34716693), (9, 23144462), (11, 18936378), (18, 11572231), (22, 9468189), (33, 6312126), (37, 5629734), (66, 3156063), (74, 2814867), (99, 2104042), (111, 1876578), (198, 1052021), (222, 938289), (333, 625526), (407, 511794), (666, 312763), (814, 255897), (1221, 170598), (2442, 85299), (3663, 56866), (7326, 28433)]